Add ressources for live log

2 files changed, 222 insertions, 0 deletions

diff --git a/articles/res/term-log_vnc.js b/articles/res/term-log_vnc.js
new file mode 100644
index 0000000..d391130
--- /dev/null
+++ b/articles/res/term-log_vnc.js
@@ -0,0 +1,4 @@
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+WARNING: This link could potentially be dangerous`)){let e=window.open();if(e){try{e.opener=null}catch{}e.location.href=t}else console.warn("Opening link blocked as opener could not be cleared")}}(0,t),hover:(e,t)=>s?.hover?.(e,t,n),leave:(e,t)=>s?.leave?.(e,t,n)})}c=!1,o.hasExtendedAttrs()&&o.extended.urlId?(l=t,h=o.extended.urlId):(l=-1,h=-1)}}t(r)}};t.OscLinkProvider=r([s(0,o.IBufferService),s(1,o.IOptionsService),s(2,o.IOscLinkService)],a)},6193:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.RenderDebouncer=void 0,t.RenderDebouncer=class{constructor(e,t){this._renderCallback=e,this._coreBrowserService=t,this._refreshCallbacks=[]}dispose(){this._animationFrame&&(this._coreBrowserService.window.cancelAnimationFrame(this._animationFrame),this._animationFrame=void 0)}addRefreshCallback(e){return this._refreshCallbacks.push(e),this._animationFrame||(this._animationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>this._innerRefresh())),this._animationFrame}refresh(e,t,i){this._rowCount=i,e=void 0!==e?e:0,t=void 0!==t?t:this._rowCount-1,this._rowStart=void 0!==this._rowStart?Math.min(this._rowStart,e):e,this._rowEnd=void 0!==this._rowEnd?Math.max(this._rowEnd,t):t,this._animationFrame||(this._animationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>this._innerRefresh()))}_innerRefresh(){if(this._animationFrame=void 0,void 0===this._rowStart||void 0===this._rowEnd||void 0===this._rowCount)return void this._runRefreshCallbacks();let e=Math.max(this._rowStart,0),t=Math.min(this._rowEnd,this._rowCount-1);this._rowStart=void 0,this._rowEnd=void 0,this._renderCallback(e,t),this._runRefreshCallbacks()}_runRefreshCallbacks(){for(let e of this._refreshCallbacks)e(0);this._refreshCallbacks=[]}}},3236:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.Terminal=void 0;let r=i(3614),s=i(3656),n=i(3551),o=i(9042),a=i(3730),h=i(1680),l=i(3107),c=i(5744),d=i(2950),_=i(1296),u=i(428),f=i(4269),v=i(5114),p=i(8934),g=i(3230),m=i(9312),S=i(4725),C=i(6731),b=i(8055),w=i(8969),y=i(8460),E=i(844),k=i(6114),x=i(8437),L=i(2584),D=i(7399),R=i(5941),A=i(9074),B=i(2585),T=i(5435),M=i(4567),O=i(779);class P extends w.CoreTerminal{get onFocus(){return this._onFocus.event}get onBlur(){return this._onBlur.event}get onA11yChar(){return this._onA11yCharEmitter.event}get onA11yTab(){return this._onA11yTabEmitter.event}get onWillOpen(){return this._onWillOpen.event}constructor(e={}){super(e),this.browser=k,this._keyDownHandled=!1,this._keyDownSeen=!1,this._keyPressHandled=!1,this._unprocessedDeadKey=!1,this._accessibilityManager=this.register(new E.MutableDisposable),this._onCursorMove=this.register(new y.EventEmitter),this.onCursorMove=this._onCursorMove.event,this._onKey=this.register(new y.EventEmitter),this.onKey=this._onKey.event,this._onRender=this.register(new y.EventEmitter),this.onRender=this._onRender.event,this._onSelectionChange=this.register(new y.EventEmitter),this.onSelectionChange=this._onSelectionChange.event,this._onTitleChange=this.register(new y.EventEmitter),this.onTitleChange=this._onTitleChange.event,this._onBell=this.register(new y.EventEmitter),this.onBell=this._onBell.event,this._onFocus=this.register(new y.EventEmitter),this._onBlur=this.register(new y.EventEmitter),this._onA11yCharEmitter=this.register(new y.EventEmitter),this._onA11yTabEmitter=this.register(new y.EventEmitter),this._onWillOpen=this.register(new y.EventEmitter),this._setup(),this._decorationService=this._instantiationService.createInstance(A.DecorationService),this._instantiationService.setService(B.IDecorationService,this._decorationService),this._linkProviderService=this._instantiationService.createInstance(O.LinkProviderService),this._instantiationService.setService(S.ILinkProviderService,this._linkProviderService),this._linkProviderService.registerLinkProvider(this._instantiationService.createInstance(a.OscLinkProvider)),this.register(this._inputHandler.onRequestBell(()=>this._onBell.fire())),this.register(this._inputHandler.onRequestRefreshRows((e,t)=>this.refresh(e,t))),this.register(this._inputHandler.onRequestSendFocus(()=>this._reportFocus())),this.register(this._inputHandler.onRequestReset(()=>this.reset())),this.register(this._inputHandler.onRequestWindowsOptionsReport(e=>this._reportWindowsOptions(e))),this.register(this._inputHandler.onColor(e=>this._handleColorEvent(e))),this.register((0,y.forwardEvent)(this._inputHandler.onCursorMove,this._onCursorMove)),this.register((0,y.forwardEvent)(this._inputHandler.onTitleChange,this._onTitleChange)),this.register((0,y.forwardEvent)(this._inputHandler.onA11yChar,this._onA11yCharEmitter)),this.register((0,y.forwardEvent)(this._inputHandler.onA11yTab,this._onA11yTabEmitter)),this.register(this._bufferService.onResize(e=>this._afterResize(e.cols,e.rows))),this.register((0,E.toDisposable)(()=>{this._customKeyEventHandler=void 0,this.element?.parentNode?.removeChild(this.element)}))}_handleColorEvent(e){if(this._themeService)for(let t of e){let e,i="";switch(t.index){case 256:e="foreground",i="10";break;case 257:e="background",i="11";break;case 258:e="cursor",i="12";break;default:e="ansi",i="4;"+t.index}switch(t.type){case 0:let r=b.color.toColorRGB("ansi"===e?this._themeService.colors.ansi[t.index]:this._themeService.colors[e]);this.coreService.triggerDataEvent(`${L.C0.ESC}]${i};${(0,R.toRgbString)(r)}${L.C1_ESCAPED.ST}`);break;case 1:if("ansi"===e)this._themeService.modifyColors(e=>e.ansi[t.index]=b.channels.toColor(...t.color));else{let i=e;this._themeService.modifyColors(e=>e[i]=b.channels.toColor(...t.color))}break;case 2:this._themeService.restoreColor(t.index)}}}_setup(){super._setup(),this._customKeyEventHandler=void 0}get buffer(){return this.buffers.active}focus(){this.textarea&&this.textarea.focus({preventScroll:!0})}_handleScreenReaderModeOptionChange(e){e?!this._accessibilityManager.value&&this._renderService&&(this._accessibilityManager.value=this._instantiationService.createInstance(M.AccessibilityManager,this)):this._accessibilityManager.clear()}_handleTextAreaFocus(e){this.coreService.decPrivateModes.sendFocus&&this.coreService.triggerDataEvent(L.C0.ESC+"[I"),this.element.classList.add("focus"),this._showCursor(),this._onFocus.fire()}blur(){return this.textarea?.blur()}_handleTextAreaBlur(){this.textarea.value="",this.refresh(this.buffer.y,this.buffer.y),this.coreService.decPrivateModes.sendFocus&&this.coreService.triggerDataEvent(L.C0.ESC+"[O"),this.element.classList.remove("focus"),this._onBlur.fire()}_syncTextArea(){if(!this.textarea||!this.buffer.isCursorInViewport||this._compositionHelper.isComposing||!this._renderService)return;let e=this.buffer.ybase+this.buffer.y,t=this.buffer.lines.get(e);if(!t)return;let i=Math.min(this.buffer.x,this.cols-1),r=this._renderService.dimensions.css.cell.height,s=t.getWidth(i),n=this._renderService.dimensions.css.cell.width*s,o=this.buffer.y*this._renderService.dimensions.css.cell.height,a=i*this._renderService.dimensions.css.cell.width;this.textarea.style.left=a+"px",this.textarea.style.top=o+"px",this.textarea.style.width=n+"px",this.textarea.style.height=r+"px",this.textarea.style.lineHeight=r+"px",this.textarea.style.zIndex="-5"}_initGlobal(){this._bindKeys(),this.register((0,s.addDisposableDomListener)(this.element,"copy",e=>{this.hasSelection()&&(0,r.copyHandler)(e,this._selectionService)}));let e=e=>(0,r.handlePasteEvent)(e,this.textarea,this.coreService,this.optionsService);this.register((0,s.addDisposableDomListener)(this.textarea,"paste",e)),this.register((0,s.addDisposableDomListener)(this.element,"paste",e)),k.isFirefox?this.register((0,s.addDisposableDomListener)(this.element,"mousedown",e=>{2===e.button&&(0,r.rightClickHandler)(e,this.textarea,this.screenElement,this._selectionService,this.options.rightClickSelectsWord)})):this.register((0,s.addDisposableDomListener)(this.element,"contextmenu",e=>{(0,r.rightClickHandler)(e,this.textarea,this.screenElement,this._selectionService,this.options.rightClickSelectsWord)})),k.isLinux&&this.register((0,s.addDisposableDomListener)(this.element,"auxclick",e=>{1===e.button&&(0,r.moveTextAreaUnderMouseCursor)(e,this.textarea,this.screenElement)}))}_bindKeys(){this.register((0,s.addDisposableDomListener)(this.textarea,"keyup",e=>this._keyUp(e),!0)),this.register((0,s.addDisposableDomListener)(this.textarea,"keydown",e=>this._keyDown(e),!0)),this.register((0,s.addDisposableDomListener)(this.textarea,"keypress",e=>this._keyPress(e),!0)),this.register((0,s.addDisposableDomListener)(this.textarea,"compositionstart",()=>this._compositionHelper.compositionstart())),this.register((0,s.addDisposableDomListener)(this.textarea,"compositionupdate",e=>this._compositionHelper.compositionupdate(e))),this.register((0,s.addDisposableDomListener)(this.textarea,"compositionend",()=>this._compositionHelper.compositionend())),this.register((0,s.addDisposableDomListener)(this.textarea,"input",e=>this._inputEvent(e),!0)),this.register(this.onRender(()=>this._compositionHelper.updateCompositionElements()))}open(e){if(!e)throw Error("Terminal requires a parent element.");if(e.isConnected||this._logService.debug("Terminal.open was called on an element that was not attached to the DOM"),this.element?.ownerDocument.defaultView&&this._coreBrowserService)return void(this.element.ownerDocument.defaultView!==this._coreBrowserService.window&&(this._coreBrowserService.window=this.element.ownerDocument.defaultView));this._document=e.ownerDocument,this.options.documentOverride&&this.options.documentOverride instanceof Document&&(this._document=this.optionsService.rawOptions.documentOverride),this.element=this._document.createElement("div"),this.element.dir="ltr",this.element.classList.add("terminal"),this.element.classList.add("xterm"),e.appendChild(this.element);let t=this._document.createDocumentFragment();this._viewportElement=this._document.createElement("div"),this._viewportElement.classList.add("xterm-viewport"),t.appendChild(this._viewportElement),this._viewportScrollArea=this._document.createElement("div"),this._viewportScrollArea.classList.add("xterm-scroll-area"),this._viewportElement.appendChild(this._viewportScrollArea),this.screenElement=this._document.createElement("div"),this.screenElement.classList.add("xterm-screen"),this.register((0,s.addDisposableDomListener)(this.screenElement,"mousemove",e=>this.updateCursorStyle(e))),this._helperContainer=this._document.createElement("div"),this._helperContainer.classList.add("xterm-helpers"),this.screenElement.appendChild(this._helperContainer),t.appendChild(this.screenElement),this.textarea=this._document.createElement("textarea"),this.textarea.classList.add("xterm-helper-textarea"),this.textarea.setAttribute("aria-label",o.promptLabel),k.isChromeOS||this.textarea.setAttribute("aria-multiline","false"),this.textarea.setAttribute("autocorrect","off"),this.textarea.setAttribute("autocapitalize","off"),this.textarea.setAttribute("spellcheck","false"),this.textarea.tabIndex=0,this._coreBrowserService=this.register(this._instantiationService.createInstance(v.CoreBrowserService,this.textarea,e.ownerDocument.defaultView??window,this._document??"undefined"!=typeof window?window.document:null)),this._instantiationService.setService(S.ICoreBrowserService,this._coreBrowserService),this.register((0,s.addDisposableDomListener)(this.textarea,"focus",e=>this._handleTextAreaFocus(e))),this.register((0,s.addDisposableDomListener)(this.textarea,"blur",()=>this._handleTextAreaBlur())),this._helperContainer.appendChild(this.textarea),this._charSizeService=this._instantiationService.createInstance(u.CharSizeService,this._document,this._helperContainer),this._instantiationService.setService(S.ICharSizeService,this._charSizeService),this._themeService=this._instantiationService.createInstance(C.ThemeService),this._instantiationService.setService(S.IThemeService,this._themeService),this._characterJoinerService=this._instantiationService.createInstance(f.CharacterJoinerService),this._instantiationService.setService(S.ICharacterJoinerService,this._characterJoinerService),this._renderService=this.register(this._instantiationService.createInstance(g.RenderService,this.rows,this.screenElement)),this._instantiationService.setService(S.IRenderService,this._renderService),this.register(this._renderService.onRenderedViewportChange(e=>this._onRender.fire(e))),this.onResize(e=>this._renderService.resize(e.cols,e.rows)),this._compositionView=this._document.createElement("div"),this._compositionView.classList.add("composition-view"),this._compositionHelper=this._instantiationService.createInstance(d.CompositionHelper,this.textarea,this._compositionView),this._helperContainer.appendChild(this._compositionView),this._mouseService=this._instantiationService.createInstance(p.MouseService),this._instantiationService.setService(S.IMouseService,this._mouseService),this.linkifier=this.register(this._instantiationService.createInstance(n.Linkifier,this.screenElement)),this.element.appendChild(t);try{this._onWillOpen.fire(this.element)}catch{}this._renderService.hasRenderer()||this._renderService.setRenderer(this._createRenderer()),this.viewport=this._instantiationService.createInstance(h.Viewport,this._viewportElement,this._viewportScrollArea),this.viewport.onRequestScrollLines(e=>this.scrollLines(e.amount,e.suppressScrollEvent,1)),this.register(this._inputHandler.onRequestSyncScrollBar(()=>this.viewport.syncScrollArea())),this.register(this.viewport),this.register(this.onCursorMove(()=>{this._renderService.handleCursorMove(),this._syncTextArea()})),this.register(this.onResize(()=>this._renderService.handleResize(this.cols,this.rows))),this.register(this.onBlur(()=>this._renderService.handleBlur())),this.register(this.onFocus(()=>this._renderService.handleFocus())),this.register(this._renderService.onDimensionsChange(()=>this.viewport.syncScrollArea())),this._selectionService=this.register(this._instantiationService.createInstance(m.SelectionService,this.element,this.screenElement,this.linkifier)),this._instantiationService.setService(S.ISelectionService,this._selectionService),this.register(this._selectionService.onRequestScrollLines(e=>this.scrollLines(e.amount,e.suppressScrollEvent))),this.register(this._selectionService.onSelectionChange(()=>this._onSelectionChange.fire())),this.register(this._selectionService.onRequestRedraw(e=>this._renderService.handleSelectionChanged(e.start,e.end,e.columnSelectMode))),this.register(this._selectionService.onLinuxMouseSelection(e=>{this.textarea.value=e,this.textarea.focus(),this.textarea.select()})),this.register(this._onScroll.event(e=>{this.viewport.syncScrollArea(),this._selectionService.refresh()})),this.register((0,s.addDisposableDomListener)(this._viewportElement,"scroll",()=>this._selectionService.refresh())),this.register(this._instantiationService.createInstance(l.BufferDecorationRenderer,this.screenElement)),this.register((0,s.addDisposableDomListener)(this.element,"mousedown",e=>this._selectionService.handleMouseDown(e))),this.coreMouseService.areMouseEventsActive?(this._selectionService.disable(),this.element.classList.add("enable-mouse-events")):this._selectionService.enable(),this.options.screenReaderMode&&(this._accessibilityManager.value=this._instantiationService.createInstance(M.AccessibilityManager,this)),this.register(this.optionsService.onSpecificOptionChange("screenReaderMode",e=>this._handleScreenReaderModeOptionChange(e))),this.options.overviewRulerWidth&&(this._overviewRulerRenderer=this.register(this._instantiationService.createInstance(c.OverviewRulerRenderer,this._viewportElement,this.screenElement))),this.optionsService.onSpecificOptionChange("overviewRulerWidth",e=>{!this._overviewRulerRenderer&&e&&this._viewportElement&&this.screenElement&&(this._overviewRulerRenderer=this.register(this._instantiationService.createInstance(c.OverviewRulerRenderer,this._viewportElement,this.screenElement)))}),this._charSizeService.measure(),this.refresh(0,this.rows-1),this._initGlobal(),this.bindMouse()}_createRenderer(){return this._instantiationService.createInstance(_.DomRenderer,this,this._document,this.element,this.screenElement,this._viewportElement,this._helperContainer,this.linkifier)}bindMouse(){let e=this,t=this.element;function i(t){let i,r;let s=e._mouseService.getMouseReportCoords(t,e.screenElement);if(!s)return!1;switch(t.overrideType||t.type){case"mousemove":r=32,void 0===t.buttons?(i=3,void 0!==t.button&&(i=t.button<3?t.button:3)):i=1&t.buttons?0:4&t.buttons?1:2&t.buttons?2:3;break;case"mouseup":r=0,i=t.button<3?t.button:3;break;case"mousedown":r=1,i=t.button<3?t.button:3;break;case"wheel":if(e._customWheelEventHandler&&!1===e._customWheelEventHandler(t)||0===e.viewport.getLinesScrolled(t))return!1;r=t.deltaY<0?0:1,i=4;break;default:return!1}return!(void 0===r||void 0===i||i>4)&&e.coreMouseService.triggerMouseEvent({col:s.col,row:s.row,x:s.x,y:s.y,button:i,action:r,ctrl:t.ctrlKey,alt:t.altKey,shift:t.shiftKey})}let r={mouseup:null,wheel:null,mousedrag:null,mousemove:null},n={mouseup:e=>(i(e),e.buttons||(this._document.removeEventListener("mouseup",r.mouseup),r.mousedrag&&this._document.removeEventListener("mousemove",r.mousedrag)),this.cancel(e)),wheel:e=>(i(e),this.cancel(e,!0)),mousedrag:e=>{e.buttons&&i(e)},mousemove:e=>{e.buttons||i(e)}};this.register(this.coreMouseService.onProtocolChange(e=>{e?("debug"===this.optionsService.rawOptions.logLevel&&this._logService.debug("Binding to mouse events:",this.coreMouseService.explainEvents(e)),this.element.classList.add("enable-mouse-events"),this._selectionService.disable()):(this._logService.debug("Unbinding from mouse events."),this.element.classList.remove("enable-mouse-events"),this._selectionService.enable()),8&e?r.mousemove||(t.addEventListener("mousemove",n.mousemove),r.mousemove=n.mousemove):(t.removeEventListener("mousemove",r.mousemove),r.mousemove=null),16&e?r.wheel||(t.addEventListener("wheel",n.wheel,{passive:!1}),r.wheel=n.wheel):(t.removeEventListener("wheel",r.wheel),r.wheel=null),2&e?r.mouseup||(r.mouseup=n.mouseup):(this._document.removeEventListener("mouseup",r.mouseup),r.mouseup=null),4&e?r.mousedrag||(r.mousedrag=n.mousedrag):(this._document.removeEventListener("mousemove",r.mousedrag),r.mousedrag=null)})),this.coreMouseService.activeProtocol=this.coreMouseService.activeProtocol,this.register((0,s.addDisposableDomListener)(t,"mousedown",e=>{if(e.preventDefault(),this.focus(),this.coreMouseService.areMouseEventsActive&&!this._selectionService.shouldForceSelection(e))return i(e),r.mouseup&&this._document.addEventListener("mouseup",r.mouseup),r.mousedrag&&this._document.addEventListener("mousemove",r.mousedrag),this.cancel(e)})),this.register((0,s.addDisposableDomListener)(t,"wheel",e=>{if(!r.wheel){if(this._customWheelEventHandler&&!1===this._customWheelEventHandler(e))return!1;if(!this.buffer.hasScrollback){let t=this.viewport.getLinesScrolled(e);if(0===t)return;let i=L.C0.ESC+(this.coreService.decPrivateModes.applicationCursorKeys?"O":"[")+(e.deltaY<0?"A":"B"),r="";for(let e=0;e<Math.abs(t);e++)r+=i;return this.coreService.triggerDataEvent(r,!0),this.cancel(e,!0)}return this.viewport.handleWheel(e)?this.cancel(e):void 0}},{passive:!1})),this.register((0,s.addDisposableDomListener)(t,"touchstart",e=>{if(!this.coreMouseService.areMouseEventsActive)return this.viewport.handleTouchStart(e),this.cancel(e)},{passive:!0})),this.register((0,s.addDisposableDomListener)(t,"touchmove",e=>{if(!this.coreMouseService.areMouseEventsActive)return this.viewport.handleTouchMove(e)?void 0:this.cancel(e)},{passive:!1}))}refresh(e,t){this._renderService?.refreshRows(e,t)}updateCursorStyle(e){this._selectionService?.shouldColumnSelect(e)?this.element.classList.add("column-select"):this.element.classList.remove("column-select")}_showCursor(){this.coreService.isCursorInitialized||(this.coreService.isCursorInitialized=!0,this.refresh(this.buffer.y,this.buffer.y))}scrollLines(e,t,i=0){1===i?(super.scrollLines(e,t,i),this.refresh(0,this.rows-1)):this.viewport?.scrollLines(e)}paste(e){(0,r.paste)(e,this.textarea,this.coreService,this.optionsService)}attachCustomKeyEventHandler(e){this._customKeyEventHandler=e}attachCustomWheelEventHandler(e){this._customWheelEventHandler=e}registerLinkProvider(e){return this._linkProviderService.registerLinkProvider(e)}registerCharacterJoiner(e){if(!this._characterJoinerService)throw Error("Terminal must be opened first");let t=this._characterJoinerService.register(e);return this.refresh(0,this.rows-1),t}deregisterCharacterJoiner(e){if(!this._characterJoinerService)throw Error("Terminal must be opened first");this._characterJoinerService.deregister(e)&&this.refresh(0,this.rows-1)}get markers(){return this.buffer.markers}registerMarker(e){return this.buffer.addMarker(this.buffer.ybase+this.buffer.y+e)}registerDecoration(e){return this._decorationService.registerDecoration(e)}hasSelection(){return!!this._selectionService&&this._selectionService.hasSelection}select(e,t,i){this._selectionService.setSelection(e,t,i)}getSelection(){return this._selectionService?this._selectionService.selectionText:""}getSelectionPosition(){if(this._selectionService&&this._selectionService.hasSelection)return{start:{x:this._selectionService.selectionStart[0],y:this._selectionService.selectionStart[1]},end:{x:this._selectionService.selectionEnd[0],y:this._selectionService.selectionEnd[1]}}}clearSelection(){this._selectionService?.clearSelection()}selectAll(){this._selectionService?.selectAll()}selectLines(e,t){this._selectionService?.selectLines(e,t)}_keyDown(e){if(this._keyDownHandled=!1,this._keyDownSeen=!0,this._customKeyEventHandler&&!1===this._customKeyEventHandler(e))return!1;let t=this.browser.isMac&&this.options.macOptionIsMeta&&e.altKey;if(!t&&!this._compositionHelper.keydown(e))return this.options.scrollOnUserInput&&this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),!1;t||"Dead"!==e.key&&"AltGraph"!==e.key||(this._unprocessedDeadKey=!0);let i=(0,D.evaluateKeyboardEvent)(e,this.coreService.decPrivateModes.applicationCursorKeys,this.browser.isMac,this.options.macOptionIsMeta);if(this.updateCursorStyle(e),3===i.type||2===i.type){let t=this.rows-1;return this.scrollLines(2===i.type?-t:t),this.cancel(e,!0)}return 1===i.type&&this.selectAll(),!!this._isThirdLevelShift(this.browser,e)||(i.cancel&&this.cancel(e,!0),!i.key||!!(e.key&&!e.ctrlKey&&!e.altKey&&!e.metaKey&&1===e.key.length&&e.key.charCodeAt(0)>=65&&90>=e.key.charCodeAt(0))||(this._unprocessedDeadKey?(this._unprocessedDeadKey=!1,!0):(i.key!==L.C0.ETX&&i.key!==L.C0.CR||(this.textarea.value=""),this._onKey.fire({key:i.key,domEvent:e}),this._showCursor(),this.coreService.triggerDataEvent(i.key,!0),!this.optionsService.rawOptions.screenReaderMode||e.altKey||e.ctrlKey?this.cancel(e,!0):void(this._keyDownHandled=!0))))}_isThirdLevelShift(e,t){let i=e.isMac&&!this.options.macOptionIsMeta&&t.altKey&&!t.ctrlKey&&!t.metaKey||e.isWindows&&t.altKey&&t.ctrlKey&&!t.metaKey||e.isWindows&&t.getModifierState("AltGraph");return"keypress"===t.type?i:i&&(!t.keyCode||t.keyCode>47)}_keyUp(e){this._keyDownSeen=!1,this._customKeyEventHandler&&!1===this._customKeyEventHandler(e)||(16===e.keyCode||17===e.keyCode||18===e.keyCode||this.focus(),this.updateCursorStyle(e),this._keyPressHandled=!1)}_keyPress(e){let t;if(this._keyPressHandled=!1,this._keyDownHandled||this._customKeyEventHandler&&!1===this._customKeyEventHandler(e))return!1;if(this.cancel(e),e.charCode)t=e.charCode;else if(null===e.which||void 0===e.which)t=e.keyCode;else{if(0===e.which||0===e.charCode)return!1;t=e.which}return!(!t||(e.altKey||e.ctrlKey||e.metaKey)&&!this._isThirdLevelShift(this.browser,e)||(t=String.fromCharCode(t),this._onKey.fire({key:t,domEvent:e}),this._showCursor(),this.coreService.triggerDataEvent(t,!0),this._keyPressHandled=!0,this._unprocessedDeadKey=!1,0))}_inputEvent(e){if(e.data&&"insertText"===e.inputType&&(!e.composed||!this._keyDownSeen)&&!this.optionsService.rawOptions.screenReaderMode){if(this._keyPressHandled)return!1;this._unprocessedDeadKey=!1;let t=e.data;return this.coreService.triggerDataEvent(t,!0),this.cancel(e),!0}return!1}resize(e,t){e!==this.cols||t!==this.rows?super.resize(e,t):this._charSizeService&&!this._charSizeService.hasValidSize&&this._charSizeService.measure()}_afterResize(e,t){this._charSizeService?.measure(),this.viewport?.syncScrollArea(!0)}clear(){if(0!==this.buffer.ybase||0!==this.buffer.y){this.buffer.clearAllMarkers(),this.buffer.lines.set(0,this.buffer.lines.get(this.buffer.ybase+this.buffer.y)),this.buffer.lines.length=1,this.buffer.ydisp=0,this.buffer.ybase=0,this.buffer.y=0;for(let e=1;e<this.rows;e++)this.buffer.lines.push(this.buffer.getBlankLine(x.DEFAULT_ATTR_DATA));this._onScroll.fire({position:this.buffer.ydisp,source:0}),this.viewport?.reset(),this.refresh(0,this.rows-1)}}reset(){this.options.rows=this.rows,this.options.cols=this.cols;let e=this._customKeyEventHandler;this._setup(),super.reset(),this._selectionService?.reset(),this._decorationService.reset(),this.viewport?.reset(),this._customKeyEventHandler=e,this.refresh(0,this.rows-1)}clearTextureAtlas(){this._renderService?.clearTextureAtlas()}_reportFocus(){this.element?.classList.contains("focus")?this.coreService.triggerDataEvent(L.C0.ESC+"[I"):this.coreService.triggerDataEvent(L.C0.ESC+"[O")}_reportWindowsOptions(e){if(this._renderService)switch(e){case T.WindowsOptionsReportType.GET_WIN_SIZE_PIXELS:let t=this._renderService.dimensions.css.canvas.width.toFixed(0),i=this._renderService.dimensions.css.canvas.height.toFixed(0);this.coreService.triggerDataEvent(`${L.C0.ESC}[4;${i};${t}t`);break;case T.WindowsOptionsReportType.GET_CELL_SIZE_PIXELS:let r=this._renderService.dimensions.css.cell.width.toFixed(0),s=this._renderService.dimensions.css.cell.height.toFixed(0);this.coreService.triggerDataEvent(`${L.C0.ESC}[6;${s};${r}t`)}}cancel(e,t){if(this.options.cancelEvents||t)return e.preventDefault(),e.stopPropagation(),!1}}t.Terminal=P},9924:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.TimeBasedDebouncer=void 0,t.TimeBasedDebouncer=class{constructor(e,t=1e3){this._renderCallback=e,this._debounceThresholdMS=t,this._lastRefreshMs=0,this._additionalRefreshRequested=!1}dispose(){this._refreshTimeoutID&&clearTimeout(this._refreshTimeoutID)}refresh(e,t,i){this._rowCount=i,e=void 0!==e?e:0,t=void 0!==t?t:this._rowCount-1,this._rowStart=void 0!==this._rowStart?Math.min(this._rowStart,e):e,this._rowEnd=void 0!==this._rowEnd?Math.max(this._rowEnd,t):t;let r=Date.now();if(r-this._lastRefreshMs>=this._debounceThresholdMS)this._lastRefreshMs=r,this._innerRefresh();else if(!this._additionalRefreshRequested){let 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this._innerRefresh(),void(null!==this._refreshAnimationFrame&&this._coreBrowserService.window.cancelAnimationFrame(this._refreshAnimationFrame));null===this._refreshAnimationFrame&&(this._refreshAnimationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>this._innerRefresh()))}_innerRefresh(){if(this._charSizeService.height>0){this._currentRowHeight=this._renderDimensions.device.cell.height/this._coreBrowserService.dpr,this._currentDeviceCellHeight=this._renderDimensions.device.cell.height,this._lastRecordedViewportHeight=this._viewportElement.offsetHeight;let e=Math.round(this._currentRowHeight*this._lastRecordedBufferLength)+(this._lastRecordedViewportHeight-this._renderDimensions.css.canvas.height);this._lastRecordedBufferHeight!==e&&(this._lastRecordedBufferHeight=e,this._scrollArea.style.height=this._lastRecordedBufferHeight+"px")}let e=this._bufferService.buffer.ydisp*this._currentRowHeight;this._viewportElement.scrollTop!==e&&(this._ignoreNextScrollEvent=!0,this._viewportElement.scrollTop=e),this._refreshAnimationFrame=null}syncScrollArea(e=!1){if(this._lastRecordedBufferLength!==this._bufferService.buffer.lines.length)return this._lastRecordedBufferLength=this._bufferService.buffer.lines.length,void this._refresh(e);this._lastRecordedViewportHeight===this._renderService.dimensions.css.canvas.height&&this._lastScrollTop===this._activeBuffer.ydisp*this._currentRowHeight&&this._renderDimensions.device.cell.height===this._currentDeviceCellHeight||this._refresh(e)}_handleScroll(e){if(this._lastScrollTop=this._viewportElement.scrollTop,!this._viewportElement.offsetParent)return;if(this._ignoreNextScrollEvent)return this._ignoreNextScrollEvent=!1,void this._onRequestScrollLines.fire({amount:0,suppressScrollEvent:!0});let t=Math.round(this._lastScrollTop/this._currentRowHeight)-this._bufferService.buffer.ydisp;this._onRequestScrollLines.fire({amount:t,suppressScrollEvent:!0})}_smoothScroll(){if(this._isDisposed||-1===this._smoothScrollState.origin||-1===this._smoothScrollState.target)return;let e=this._smoothScrollPercent();this._viewportElement.scrollTop=this._smoothScrollState.origin+Math.round(e*(this._smoothScrollState.target-this._smoothScrollState.origin)),e<1?this._coreBrowserService.window.requestAnimationFrame(()=>this._smoothScroll()):this._clearSmoothScrollState()}_smoothScrollPercent(){return this._optionsService.rawOptions.smoothScrollDuration&&this._smoothScrollState.startTime?Math.max(Math.min((Date.now()-this._smoothScrollState.startTime)/this._optionsService.rawOptions.smoothScrollDuration,1),0):1}_clearSmoothScrollState(){this._smoothScrollState.startTime=0,this._smoothScrollState.origin=-1,this._smoothScrollState.target=-1}_bubbleScroll(e,t){let i=this._viewportElement.scrollTop+this._lastRecordedViewportHeight;return!(t<0&&0!==this._viewportElement.scrollTop||t>0&&i<this._lastRecordedBufferHeight)||(e.cancelable&&e.preventDefault(),!1)}handleWheel(e){let t=this._getPixelsScrolled(e);return 0!==t&&(this._optionsService.rawOptions.smoothScrollDuration?(this._smoothScrollState.startTime=Date.now(),1>this._smoothScrollPercent()?(this._smoothScrollState.origin=this._viewportElement.scrollTop,-1===this._smoothScrollState.target?this._smoothScrollState.target=this._viewportElement.scrollTop+t:this._smoothScrollState.target+=t,this._smoothScrollState.target=Math.max(Math.min(this._smoothScrollState.target,this._viewportElement.scrollHeight),0),this._smoothScroll()):this._clearSmoothScrollState()):this._viewportElement.scrollTop+=t,this._bubbleScroll(e,t))}scrollLines(e){if(0!==e){if(this._optionsService.rawOptions.smoothScrollDuration){let t=e*this._currentRowHeight;this._smoothScrollState.startTime=Date.now(),1>this._smoothScrollPercent()?(this._smoothScrollState.origin=this._viewportElement.scrollTop,this._smoothScrollState.target=this._smoothScrollState.origin+t,this._smoothScrollState.target=Math.max(Math.min(this._smoothScrollState.target,this._viewportElement.scrollHeight),0),this._smoothScroll()):this._clearSmoothScrollState()}else this._onRequestScrollLines.fire({amount:e,suppressScrollEvent:!1})}}_getPixelsScrolled(e){if(0===e.deltaY||e.shiftKey)return 0;let t=this._applyScrollModifier(e.deltaY,e);return e.deltaMode===WheelEvent.DOM_DELTA_LINE?t*=this._currentRowHeight:e.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(t*=this._currentRowHeight*this._bufferService.rows),t}getBufferElements(e,t){let i,r="",s=[],n=t??this._bufferService.buffer.lines.length,o=this._bufferService.buffer.lines;for(let t=e;t<n;t++){let e=o.get(t);if(!e)continue;let n=o.get(t+1)?.isWrapped;if(r+=e.translateToString(!n),!n||t===o.length-1){let e=document.createElement("div");e.textContent=r,s.push(e),r.length>0&&(i=e),r=""}}return{bufferElements:s,cursorElement:i}}getLinesScrolled(e){if(0===e.deltaY||e.shiftKey)return 0;let t=this._applyScrollModifier(e.deltaY,e);return e.deltaMode===WheelEvent.DOM_DELTA_PIXEL?(t/=this._currentRowHeight+0,this._wheelPartialScroll+=t,t=Math.floor(Math.abs(this._wheelPartialScroll))*(this._wheelPartialScroll>0?1:-1),this._wheelPartialScroll%=1):e.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(t*=this._bufferService.rows),t}_applyScrollModifier(e,t){let i=this._optionsService.rawOptions.fastScrollModifier;return"alt"===i&&t.altKey||"ctrl"===i&&t.ctrlKey||"shift"===i&&t.shiftKey?e*this._optionsService.rawOptions.fastScrollSensitivity*this._optionsService.rawOptions.scrollSensitivity:e*this._optionsService.rawOptions.scrollSensitivity}handleTouchStart(e){this._lastTouchY=e.touches[0].pageY}handleTouchMove(e){let t=this._lastTouchY-e.touches[0].pageY;return this._lastTouchY=e.touches[0].pageY,0!==t&&(this._viewportElement.scrollTop+=t,this._bubbleScroll(e,t))}};t.Viewport=r([s(2,l.IBufferService),s(3,l.IOptionsService),s(4,o.ICharSizeService),s(5,o.IRenderService),s(6,o.ICoreBrowserService),s(7,o.IThemeService)],c)},3107:function(e,t,i){var r=this&&this.__decorate||function(e,t,i,r){var s,n=arguments.length,o=n<3?t:null===r?r=Object.getOwnPropertyDescriptor(t,i):r;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,r);else for(var a=e.length-1;a>=0;a--)(s=e[a])&&(o=(n<3?s(o):n>3?s(t,i,o):s(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},s=this&&this.__param||function(e,t){return function(i,r){t(i,r,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.BufferDecorationRenderer=void 0;let n=i(4725),o=i(844),a=i(2585),h=t.BufferDecorationRenderer=class extends o.Disposable{constructor(e,t,i,r,s){super(),this._screenElement=e,this._bufferService=t,this._coreBrowserService=i,this._decorationService=r,this._renderService=s,this._decorationElements=new Map,this._altBufferIsActive=!1,this._dimensionsChanged=!1,this._container=document.createElement("div"),this._container.classList.add("xterm-decoration-container"),this._screenElement.appendChild(this._container),this.register(this._renderService.onRenderedViewportChange(()=>this._doRefreshDecorations())),this.register(this._renderService.onDimensionsChange(()=>{this._dimensionsChanged=!0,this._queueRefresh()})),this.register(this._coreBrowserService.onDprChange(()=>this._queueRefresh())),this.register(this._bufferService.buffers.onBufferActivate(()=>{this._altBufferIsActive=this._bufferService.buffer===this._bufferService.buffers.alt})),this.register(this._decorationService.onDecorationRegistered(()=>this._queueRefresh())),this.register(this._decorationService.onDecorationRemoved(e=>this._removeDecoration(e))),this.register((0,o.toDisposable)(()=>{this._container.remove(),this._decorationElements.clear()}))}_queueRefresh(){void 0===this._animationFrame&&(this._animationFrame=this._renderService.addRefreshCallback(()=>{this._doRefreshDecorations(),this._animationFrame=void 0}))}_doRefreshDecorations(){for(let e of this._decorationService.decorations)this._renderDecoration(e);this._dimensionsChanged=!1}_renderDecoration(e){this._refreshStyle(e),this._dimensionsChanged&&this._refreshXPosition(e)}_createElement(e){let t=this._coreBrowserService.mainDocument.createElement("div");t.classList.add("xterm-decoration"),t.classList.toggle("xterm-decoration-top-layer","top"===e?.options?.layer),t.style.width=`${Math.round((e.options.width||1)*this._renderService.dimensions.css.cell.width)}px`,t.style.height=(e.options.height||1)*this._renderService.dimensions.css.cell.height+"px",t.style.top=(e.marker.line-this._bufferService.buffers.active.ydisp)*this._renderService.dimensions.css.cell.height+"px",t.style.lineHeight=`${this._renderService.dimensions.css.cell.height}px`;let i=e.options.x??0;return i&&i>this._bufferService.cols&&(t.style.display="none"),this._refreshXPosition(e,t),t}_refreshStyle(e){let t=e.marker.line-this._bufferService.buffers.active.ydisp;if(t<0||t>=this._bufferService.rows)e.element&&(e.element.style.display="none",e.onRenderEmitter.fire(e.element));else{let i=this._decorationElements.get(e);i||(i=this._createElement(e),e.element=i,this._decorationElements.set(e,i),this._container.appendChild(i),e.onDispose(()=>{this._decorationElements.delete(e),i.remove()})),i.style.top=t*this._renderService.dimensions.css.cell.height+"px",i.style.display=this._altBufferIsActive?"none":"block",e.onRenderEmitter.fire(i)}}_refreshXPosition(e,t=e.element){if(!t)return;let i=e.options.x??0;"right"===(e.options.anchor||"left")?t.style.right=i?i*this._renderService.dimensions.css.cell.width+"px":"":t.style.left=i?i*this._renderService.dimensions.css.cell.width+"px":""}_removeDecoration(e){this._decorationElements.get(e)?.remove(),this._decorationElements.delete(e),e.dispose()}};t.BufferDecorationRenderer=r([s(1,a.IBufferService),s(2,n.ICoreBrowserService),s(3,a.IDecorationService),s(4,n.IRenderService)],h)},5871:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ColorZoneStore=void 0,t.ColorZoneStore=class{constructor(){this._zones=[],this._zonePool=[],this._zonePoolIndex=0,this._linePadding={full:0,left:0,center:0,right:0}}get zones(){return this._zonePool.length=Math.min(this._zonePool.length,this._zones.length),this._zones}clear(){this._zones.length=0,this._zonePoolIndex=0}addDecoration(e){if(e.options.overviewRulerOptions){for(let t of this._zones)if(t.color===e.options.overviewRulerOptions.color&&t.position===e.options.overviewRulerOptions.position){if(this._lineIntersectsZone(t,e.marker.line))return;if(this._lineAdjacentToZone(t,e.marker.line,e.options.overviewRulerOptions.position))return void this._addLineToZone(t,e.marker.line)}if(this._zonePoolIndex<this._zonePool.length)return this._zonePool[this._zonePoolIndex].color=e.options.overviewRulerOptions.color,this._zonePool[this._zonePoolIndex].position=e.options.overviewRulerOptions.position,this._zonePool[this._zonePoolIndex].startBufferLine=e.marker.line,this._zonePool[this._zonePoolIndex].endBufferLine=e.marker.line,void this._zones.push(this._zonePool[this._zonePoolIndex++]);this._zones.push({color:e.options.overviewRulerOptions.color,position:e.options.overviewRulerOptions.position,startBufferLine:e.marker.line,endBufferLine:e.marker.line}),this._zonePool.push(this._zones[this._zones.length-1]),this._zonePoolIndex++}}setPadding(e){this._linePadding=e}_lineIntersectsZone(e,t){return t>=e.startBufferLine&&t<=e.endBufferLine}_lineAdjacentToZone(e,t,i){return t>=e.startBufferLine-this._linePadding[i||"full"]&&t<=e.endBufferLine+this._linePadding[i||"full"]}_addLineToZone(e,t){e.startBufferLine=Math.min(e.startBufferLine,t),e.endBufferLine=Math.max(e.endBufferLine,t)}}},5744:function(e,t,i){var r=this&&this.__decorate||function(e,t,i,r){var s,n=arguments.length,o=n<3?t:null===r?r=Object.getOwnPropertyDescriptor(t,i):r;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,r);else for(var a=e.length-1;a>=0;a--)(s=e[a])&&(o=(n<3?s(o):n>3?s(t,i,o):s(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},s=this&&this.__param||function(e,t){return function(i,r){t(i,r,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.OverviewRulerRenderer=void 0;let n=i(5871),o=i(4725),a=i(844),h=i(2585),l={full:0,left:0,center:0,right:0},c={full:0,left:0,center:0,right:0},d={full:0,left:0,center:0,right:0},_=t.OverviewRulerRenderer=class extends a.Disposable{get _width(){return this._optionsService.options.overviewRulerWidth||0}constructor(e,t,i,r,s,o,h){super(),this._viewportElement=e,this._screenElement=t,this._bufferService=i,this._decorationService=r,this._renderService=s,this._optionsService=o,this._coreBrowserService=h,this._colorZoneStore=new n.ColorZoneStore,this._shouldUpdateDimensions=!0,this._shouldUpdateAnchor=!0,this._lastKnownBufferLength=0,this._canvas=this._coreBrowserService.mainDocument.createElement("canvas"),this._canvas.classList.add("xterm-decoration-overview-ruler"),this._refreshCanvasDimensions(),this._viewportElement.parentElement?.insertBefore(this._canvas,this._viewportElement);let l=this._canvas.getContext("2d");if(!l)throw Error("Ctx cannot be null");this._ctx=l,this._registerDecorationListeners(),this._registerBufferChangeListeners(),this._registerDimensionChangeListeners(),this.register((0,a.toDisposable)(()=>{this._canvas?.remove()}))}_registerDecorationListeners(){this.register(this._decorationService.onDecorationRegistered(()=>this._queueRefresh(void 0,!0))),this.register(this._decorationService.onDecorationRemoved(()=>this._queueRefresh(void 0,!0)))}_registerBufferChangeListeners(){this.register(this._renderService.onRenderedViewportChange(()=>this._queueRefresh())),this.register(this._bufferService.buffers.onBufferActivate(()=>{this._canvas.style.display=this._bufferService.buffer===this._bufferService.buffers.alt?"none":"block"})),this.register(this._bufferService.onScroll(()=>{this._lastKnownBufferLength!==this._bufferService.buffers.normal.lines.length&&(this._refreshDrawHeightConstants(),this._refreshColorZonePadding())}))}_registerDimensionChangeListeners(){this.register(this._renderService.onRender(()=>{this._containerHeight&&this._containerHeight===this._screenElement.clientHeight||(this._queueRefresh(!0),this._containerHeight=this._screenElement.clientHeight)})),this.register(this._optionsService.onSpecificOptionChange("overviewRulerWidth",()=>this._queueRefresh(!0))),this.register(this._coreBrowserService.onDprChange(()=>this._queueRefresh(!0))),this._queueRefresh(!0)}_refreshDrawConstants(){let e=Math.floor(this._canvas.width/3),t=Math.ceil(this._canvas.width/3);c.full=this._canvas.width,c.left=e,c.center=t,c.right=e,this._refreshDrawHeightConstants(),d.full=0,d.left=0,d.center=c.left,d.right=c.left+c.center}_refreshDrawHeightConstants(){l.full=Math.round(2*this._coreBrowserService.dpr);let 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e of(this._shouldUpdateDimensions&&this._refreshCanvasDimensions(),this._ctx.clearRect(0,0,this._canvas.width,this._canvas.height),this._colorZoneStore.clear(),this._decorationService.decorations))this._colorZoneStore.addDecoration(e);this._ctx.lineWidth=1;let e=this._colorZoneStore.zones;for(let t of e)"full"!==t.position&&this._renderColorZone(t);for(let t of e)"full"===t.position&&this._renderColorZone(t);this._shouldUpdateDimensions=!1,this._shouldUpdateAnchor=!1}_renderColorZone(e){this._ctx.fillStyle=e.color,this._ctx.fillRect(d[e.position||"full"],Math.round((this._canvas.height-1)*(e.startBufferLine/this._bufferService.buffers.active.lines.length)-l[e.position||"full"]/2),c[e.position||"full"],Math.round((this._canvas.height-1)*((e.endBufferLine-e.startBufferLine)/this._bufferService.buffers.active.lines.length)+l[e.position||"full"]))}_queueRefresh(e,t){this._shouldUpdateDimensions=e||this._shouldUpdateDimensions,this._shouldUpdateAnchor=t||this._shouldUpdateAnchor,void 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t=`${this._terminalSelector} .${p} span { display: inline-block; height: 100%; vertical-align: top;}`;this._dimensionsStyleElement.textContent=t,this._selectionContainer.style.height=this._viewportElement.style.height,this._screenElement.style.width=`${this.dimensions.css.canvas.width}px`,this._screenElement.style.height=`${this.dimensions.css.canvas.height}px`}_injectCss(e){this._themeStyleElement||(this._themeStyleElement=this._document.createElement("style"),this._screenElement.appendChild(this._themeStyleElement));let t=`${this._terminalSelector} .${p} { color: ${e.foreground.css}; font-family: ${this._optionsService.rawOptions.fontFamily}; font-size: ${this._optionsService.rawOptions.fontSize}px; font-kerning: none; white-space: pre}`;t+=`${this._terminalSelector} .${p} .xterm-dim { color: ${d.color.multiplyOpacity(e.foreground,.5).css};}${this._terminalSelector} span:not(.xterm-bold) { font-weight: ${this._optionsService.rawOptions.fontWeight};}${this._terminalSelector} 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i=t.getWidth(h),l=t.getString(h).length||o.WHITESPACE_CELL_CHAR.length;if(0!==i){if(!s&&a[0]<=n&&(a[0]=h,s=!0),a[1]<=n){if(a[1]=h,!(a=e[++r]))break;a[0]<=n?(a[0]=h,s=!0):s=!1}n+=l}}a&&(a[1]=this._bufferService.cols)}}static _mergeRanges(e,t){let i=!1;for(let r=0;r<e.length;r++){let s=e[r];if(i){if(t[1]<=s[0])return e[r-1][1]=t[1],e;if(t[1]<=s[1])return e[r-1][1]=Math.max(t[1],s[1]),e.splice(r,1),e;e.splice(r,1),r--}else{if(t[1]<=s[0])return e.splice(r,0,t),e;if(t[1]<=s[1])return s[0]=Math.min(t[0],s[0]),e;t[0]<s[1]&&(s[0]=Math.min(t[0],s[0]),i=!0)}}return i?e[e.length-1][1]=t[1]:e.push(t),e}};t.CharacterJoinerService=r([s(0,h.IBufferService)],c)},5114:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.CoreBrowserService=void 0;let r=i(844),s=i(8460),n=i(3656);class o extends r.Disposable{constructor(e,t,i){super(),this._textarea=e,this._window=t,this.mainDocument=i,this._isFocused=!1,this._cachedIsFocused=void 0,this._screenDprMonitor=new a(this._window),this._onDprChange=this.register(new s.EventEmitter),this.onDprChange=this._onDprChange.event,this._onWindowChange=this.register(new s.EventEmitter),this.onWindowChange=this._onWindowChange.event,this.register(this.onWindowChange(e=>this._screenDprMonitor.setWindow(e))),this.register((0,s.forwardEvent)(this._screenDprMonitor.onDprChange,this._onDprChange)),this._textarea.addEventListener("focus",()=>this._isFocused=!0),this._textarea.addEventListener("blur",()=>this._isFocused=!1)}get window(){return this._window}set window(e){this._window!==e&&(this._window=e,this._onWindowChange.fire(this._window))}get dpr(){return this.window.devicePixelRatio}get isFocused(){return void 0===this._cachedIsFocused&&(this._cachedIsFocused=this._isFocused&&this._textarea.ownerDocument.hasFocus(),queueMicrotask(()=>this._cachedIsFocused=void 0)),this._cachedIsFocused}}t.CoreBrowserService=o;class a extends r.Disposable{constructor(e){super(),this._parentWindow=e,this._windowResizeListener=this.register(new r.MutableDisposable),this._onDprChange=this.register(new s.EventEmitter),this.onDprChange=this._onDprChange.event,this._outerListener=()=>this._setDprAndFireIfDiffers(),this._currentDevicePixelRatio=this._parentWindow.devicePixelRatio,this._updateDpr(),this._setWindowResizeListener(),this.register((0,r.toDisposable)(()=>this.clearListener()))}setWindow(e){this._parentWindow=e,this._setWindowResizeListener(),this._setDprAndFireIfDiffers()}_setWindowResizeListener(){this._windowResizeListener.value=(0,n.addDisposableDomListener)(this._parentWindow,"resize",()=>this._setDprAndFireIfDiffers())}_setDprAndFireIfDiffers(){this._parentWindow.devicePixelRatio!==this._currentDevicePixelRatio&&this._onDprChange.fire(this._parentWindow.devicePixelRatio),this._updateDpr()}_updateDpr(){this._outerListener&&(this._resolutionMediaMatchList?.removeListener(this._outerListener),this._currentDevicePixelRatio=this._parentWindow.devicePixelRatio,this._resolutionMediaMatchList=this._parentWindow.matchMedia(`screen and (resolution: ${this._parentWindow.devicePixelRatio}dppx)`),this._resolutionMediaMatchList.addListener(this._outerListener))}clearListener(){this._resolutionMediaMatchList&&this._outerListener&&(this._resolutionMediaMatchList.removeListener(this._outerListener),this._resolutionMediaMatchList=void 0,this._outerListener=void 0)}}},779:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.LinkProviderService=void 0;let r=i(844);class s extends r.Disposable{constructor(){super(),this.linkProviders=[],this.register((0,r.toDisposable)(()=>this.linkProviders.length=0))}registerLinkProvider(e){return this.linkProviders.push(e),{dispose:()=>{let t=this.linkProviders.indexOf(e);-1!==t&&this.linkProviders.splice(t,1)}}}}t.LinkProviderService=s},8934:function(e,t,i){var r=this&&this.__decorate||function(e,t,i,r){var s,n=arguments.length,o=n<3?t:null===r?r=Object.getOwnPropertyDescriptor(t,i):r;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,r);else for(var 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n=i(6193),o=i(4725),a=i(8460),h=i(844),l=i(7226),c=i(2585),d=t.RenderService=class extends h.Disposable{get dimensions(){return this._renderer.value.dimensions}constructor(e,t,i,r,s,o,c,d){super(),this._rowCount=e,this._charSizeService=r,this._renderer=this.register(new h.MutableDisposable),this._pausedResizeTask=new l.DebouncedIdleTask,this._observerDisposable=this.register(new h.MutableDisposable),this._isPaused=!1,this._needsFullRefresh=!1,this._isNextRenderRedrawOnly=!0,this._needsSelectionRefresh=!1,this._canvasWidth=0,this._canvasHeight=0,this._selectionState={start:void 0,end:void 0,columnSelectMode:!1},this._onDimensionsChange=this.register(new a.EventEmitter),this.onDimensionsChange=this._onDimensionsChange.event,this._onRenderedViewportChange=this.register(new a.EventEmitter),this.onRenderedViewportChange=this._onRenderedViewportChange.event,this._onRender=this.register(new a.EventEmitter),this.onRender=this._onRender.event,this._onRefreshRequest=this.register(new a.EventEmitter),this.onRefreshRequest=this._onRefreshRequest.event,this._renderDebouncer=new n.RenderDebouncer((e,t)=>this._renderRows(e,t),c),this.register(this._renderDebouncer),this.register(c.onDprChange(()=>this.handleDevicePixelRatioChange())),this.register(o.onResize(()=>this._fullRefresh())),this.register(o.buffers.onBufferActivate(()=>this._renderer.value?.clear())),this.register(i.onOptionChange(()=>this._handleOptionsChanged())),this.register(this._charSizeService.onCharSizeChange(()=>this.handleCharSizeChanged())),this.register(s.onDecorationRegistered(()=>this._fullRefresh())),this.register(s.onDecorationRemoved(()=>this._fullRefresh())),this.register(i.onMultipleOptionChange(["customGlyphs","drawBoldTextInBrightColors","letterSpacing","lineHeight","fontFamily","fontSize","fontWeight","fontWeightBold","minimumContrastRatio","rescaleOverlappingGlyphs"],()=>{this.clear(),this.handleResize(o.cols,o.rows),this._fullRefresh()})),this.register(i.onMultipleOptionChange(["cursorBlink","cursorStyle"],()=>this.refreshRows(o.buffer.y,o.buffer.y,!0))),this.register(d.onChangeColors(()=>this._fullRefresh())),this._registerIntersectionObserver(c.window,t),this.register(c.onWindowChange(e=>this._registerIntersectionObserver(e,t)))}_registerIntersectionObserver(e,t){if("IntersectionObserver"in e){let i=new e.IntersectionObserver(e=>this._handleIntersectionChange(e[e.length-1]),{threshold:0});i.observe(t),this._observerDisposable.value=(0,h.toDisposable)(()=>i.disconnect())}}_handleIntersectionChange(e){this._isPaused=void 0===e.isIntersecting?0===e.intersectionRatio:!e.isIntersecting,this._isPaused||this._charSizeService.hasValidSize||this._charSizeService.measure(),!this._isPaused&&this._needsFullRefresh&&(this._pausedResizeTask.flush(),this.refreshRows(0,this._rowCount-1),this._needsFullRefresh=!1)}refreshRows(e,t,i=!1){this._isPaused?this._needsFullRefresh=!0:(i||(this._isNextRenderRedrawOnly=!1),this._renderDebouncer.refresh(e,t,this._rowCount))}_renderRows(e,t){this._renderer.value&&(e=Math.min(e,this._rowCount-1),t=Math.min(t,this._rowCount-1),this._renderer.value.renderRows(e,t),this._needsSelectionRefresh&&(this._renderer.value.handleSelectionChanged(this._selectionState.start,this._selectionState.end,this._selectionState.columnSelectMode),this._needsSelectionRefresh=!1),this._isNextRenderRedrawOnly||this._onRenderedViewportChange.fire({start:e,end:t}),this._onRender.fire({start:e,end:t}),this._isNextRenderRedrawOnly=!0)}resize(e,t){this._rowCount=t,this._fireOnCanvasResize()}_handleOptionsChanged(){this._renderer.value&&(this.refreshRows(0,this._rowCount-1),this._fireOnCanvasResize())}_fireOnCanvasResize(){this._renderer.value&&(this._renderer.value.dimensions.css.canvas.width===this._canvasWidth&&this._renderer.value.dimensions.css.canvas.height===this._canvasHeight||this._onDimensionsChange.fire(this._renderer.value.dimensions))}hasRenderer(){return!!this._renderer.value}setRenderer(e){this._renderer.value=e,this._renderer.value&&(this._renderer.value.onRequestRedraw(e=>this.refreshRows(e.start,e.end,!0)),this._needsSelectionRefresh=!0,this._fullRefresh())}addRefreshCallback(e){return this._renderDebouncer.addRefreshCallback(e)}_fullRefresh(){this._isPaused?this._needsFullRefresh=!0:this.refreshRows(0,this._rowCount-1)}clearTextureAtlas(){this._renderer.value&&(this._renderer.value.clearTextureAtlas?.(),this._fullRefresh())}handleDevicePixelRatioChange(){this._charSizeService.measure(),this._renderer.value&&(this._renderer.value.handleDevicePixelRatioChange(),this.refreshRows(0,this._rowCount-1))}handleResize(e,t){this._renderer.value&&(this._isPaused?this._pausedResizeTask.set(()=>this._renderer.value?.handleResize(e,t)):this._renderer.value.handleResize(e,t),this._fullRefresh())}handleCharSizeChanged(){this._renderer.value?.handleCharSizeChanged()}handleBlur(){this._renderer.value?.handleBlur()}handleFocus(){this._renderer.value?.handleFocus()}handleSelectionChanged(e,t,i){this._selectionState.start=e,this._selectionState.end=t,this._selectionState.columnSelectMode=i,this._renderer.value?.handleSelectionChanged(e,t,i)}handleCursorMove(){this._renderer.value?.handleCursorMove()}clear(){this._renderer.value?.clear()}};t.RenderService=r([s(2,c.IOptionsService),s(3,o.ICharSizeService),s(4,c.IDecorationService),s(5,c.IBufferService),s(6,o.ICoreBrowserService),s(7,o.IThemeService)],d)},9312:function(e,t,i){var r=this&&this.__decorate||function(e,t,i,r){var s,n=arguments.length,o=n<3?t:null===r?r=Object.getOwnPropertyDescriptor(t,i):r;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,r);else for(var a=e.length-1;a>=0;a--)(s=e[a])&&(o=(n<3?s(o):n>3?s(t,i,o):s(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},s=this&&this.__param||function(e,t){return function(i,r){t(i,r,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.SelectionService=void 0;let n=i(9806),o=i(9504),a=i(456),h=i(4725),l=i(8460),c=i(844),d=i(6114),_=i(4841),u=i(511),f=i(2585),v=RegExp(String.fromCharCode(160),"g"),p=t.SelectionService=class extends c.Disposable{constructor(e,t,i,r,s,n,o,h,d){super(),this._element=e,this._screenElement=t,this._linkifier=i,this._bufferService=r,this._coreService=s,this._mouseService=n,this._optionsService=o,this._renderService=h,this._coreBrowserService=d,this._dragScrollAmount=0,this._enabled=!0,this._workCell=new u.CellData,this._mouseDownTimeStamp=0,this._oldHasSelection=!1,this._oldSelectionStart=void 0,this._oldSelectionEnd=void 0,this._onLinuxMouseSelection=this.register(new l.EventEmitter),this.onLinuxMouseSelection=this._onLinuxMouseSelection.event,this._onRedrawRequest=this.register(new l.EventEmitter),this.onRequestRedraw=this._onRedrawRequest.event,this._onSelectionChange=this.register(new l.EventEmitter),this.onSelectionChange=this._onSelectionChange.event,this._onRequestScrollLines=this.register(new l.EventEmitter),this.onRequestScrollLines=this._onRequestScrollLines.event,this._mouseMoveListener=e=>this._handleMouseMove(e),this._mouseUpListener=e=>this._handleMouseUp(e),this._coreService.onUserInput(()=>{this.hasSelection&&this.clearSelection()}),this._trimListener=this._bufferService.buffer.lines.onTrim(e=>this._handleTrim(e)),this.register(this._bufferService.buffers.onBufferActivate(e=>this._handleBufferActivate(e))),this.enable(),this._model=new a.SelectionModel(this._bufferService),this._activeSelectionMode=0,this.register((0,c.toDisposable)(()=>{this._removeMouseDownListeners()}))}reset(){this.clearSelection()}disable(){this.clearSelection(),this._enabled=!1}enable(){this._enabled=!0}get selectionStart(){return this._model.finalSelectionStart}get selectionEnd(){return this._model.finalSelectionEnd}get hasSelection(){let e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd;return!(!e||!t||e[0]===t[0]&&e[1]===t[1])}get selectionText(){let e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd;if(!e||!t)return"";let i=this._bufferService.buffer,r=[];if(3===this._activeSelectionMode){if(e[0]===t[0])return"";let s=e[0]<t[0]?e[0]:t[0],n=e[0]<t[0]?t[0]:e[0];for(let o=e[1];o<=t[1];o++){let e=i.translateBufferLineToString(o,!0,s,n);r.push(e)}}else{let s=e[1]===t[1]?t[0]:void 0;r.push(i.translateBufferLineToString(e[1],!0,e[0],s));for(let s=e[1]+1;s<=t[1]-1;s++){let e=i.lines.get(s),t=i.translateBufferLineToString(s,!0);e?.isWrapped?r[r.length-1]+=t:r.push(t)}if(e[1]!==t[1]){let e=i.lines.get(t[1]),s=i.translateBufferLineToString(t[1],!0,0,t[0]);e&&e.isWrapped?r[r.length-1]+=s:r.push(s)}}return r.map(e=>e.replace(v," ")).join(d.isWindows?"\r\n":"\n")}clearSelection(){this._model.clearSelection(),this._removeMouseDownListeners(),this.refresh(),this._onSelectionChange.fire()}refresh(e){this._refreshAnimationFrame||(this._refreshAnimationFrame=this._coreBrowserService.window.requestAnimationFrame(()=>this._refresh())),d.isLinux&&e&&this.selectionText.length&&this._onLinuxMouseSelection.fire(this.selectionText)}_refresh(){this._refreshAnimationFrame=void 0,this._onRedrawRequest.fire({start:this._model.finalSelectionStart,end:this._model.finalSelectionEnd,columnSelectMode:3===this._activeSelectionMode})}_isClickInSelection(e){let t=this._getMouseBufferCoords(e),i=this._model.finalSelectionStart,r=this._model.finalSelectionEnd;return!!(i&&r&&t)&&this._areCoordsInSelection(t,i,r)}isCellInSelection(e,t){let i=this._model.finalSelectionStart,r=this._model.finalSelectionEnd;return!(!i||!r)&&this._areCoordsInSelection([e,t],i,r)}_areCoordsInSelection(e,t,i){return e[1]>t[1]&&e[1]<i[1]||t[1]===i[1]&&e[1]===t[1]&&e[0]>=t[0]&&e[0]<i[0]||t[1]<i[1]&&e[1]===i[1]&&e[0]<i[0]||t[1]<i[1]&&e[1]===t[1]&&e[0]>=t[0]}_selectWordAtCursor(e,t){let i=this._linkifier.currentLink?.link?.range;if(i)return this._model.selectionStart=[i.start.x-1,i.start.y-1],this._model.selectionStartLength=(0,_.getRangeLength)(i,this._bufferService.cols),this._model.selectionEnd=void 0,!0;let r=this._getMouseBufferCoords(e);return!!r&&(this._selectWordAt(r,t),this._model.selectionEnd=void 0,!0)}selectAll(){this._model.isSelectAllActive=!0,this.refresh(),this._onSelectionChange.fire()}selectLines(e,t){this._model.clearSelection(),e=Math.max(e,0),t=Math.min(t,this._bufferService.buffer.lines.length-1),this._model.selectionStart=[0,e],this._model.selectionEnd=[this._bufferService.cols,t],this.refresh(),this._onSelectionChange.fire()}_handleTrim(e){this._model.handleTrim(e)&&this.refresh()}_getMouseBufferCoords(e){let t=this._mouseService.getCoords(e,this._screenElement,this._bufferService.cols,this._bufferService.rows,!0);if(t)return t[0]--,t[1]--,t[1]+=this._bufferService.buffer.ydisp,t}_getMouseEventScrollAmount(e){let t=(0,n.getCoordsRelativeToElement)(this._coreBrowserService.window,e,this._screenElement)[1],i=this._renderService.dimensions.css.canvas.height;return t>=0&&t<=i?0:(t>i&&(t-=i),(t=Math.min(Math.max(t,-50),50)/50)/Math.abs(t)+Math.round(14*t))}shouldForceSelection(e){return d.isMac?e.altKey&&this._optionsService.rawOptions.macOptionClickForcesSelection:e.shiftKey}handleMouseDown(e){if(this._mouseDownTimeStamp=e.timeStamp,(2!==e.button||!this.hasSelection)&&0===e.button){if(!this._enabled){if(!this.shouldForceSelection(e))return;e.stopPropagation()}e.preventDefault(),this._dragScrollAmount=0,this._enabled&&e.shiftKey?this._handleIncrementalClick(e):1===e.detail?this._handleSingleClick(e):2===e.detail?this._handleDoubleClick(e):3===e.detail&&this._handleTripleClick(e),this._addMouseDownListeners(),this.refresh(!0)}}_addMouseDownListeners(){this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.addEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.addEventListener("mouseup",this._mouseUpListener)),this._dragScrollIntervalTimer=this._coreBrowserService.window.setInterval(()=>this._dragScroll(),50)}_removeMouseDownListeners(){this._screenElement.ownerDocument&&(this._screenElement.ownerDocument.removeEventListener("mousemove",this._mouseMoveListener),this._screenElement.ownerDocument.removeEventListener("mouseup",this._mouseUpListener)),this._coreBrowserService.window.clearInterval(this._dragScrollIntervalTimer),this._dragScrollIntervalTimer=void 0}_handleIncrementalClick(e){this._model.selectionStart&&(this._model.selectionEnd=this._getMouseBufferCoords(e))}_handleSingleClick(e){if(this._model.selectionStartLength=0,this._model.isSelectAllActive=!1,this._activeSelectionMode=this.shouldColumnSelect(e)?3:0,this._model.selectionStart=this._getMouseBufferCoords(e),!this._model.selectionStart)return;this._model.selectionEnd=void 0;let t=this._bufferService.buffer.lines.get(this._model.selectionStart[1]);t&&t.length!==this._model.selectionStart[0]&&0===t.hasWidth(this._model.selectionStart[0])&&this._model.selectionStart[0]++}_handleDoubleClick(e){this._selectWordAtCursor(e,!0)&&(this._activeSelectionMode=1)}_handleTripleClick(e){let t=this._getMouseBufferCoords(e);t&&(this._activeSelectionMode=2,this._selectLineAt(t[1]))}shouldColumnSelect(e){return e.altKey&&!(d.isMac&&this._optionsService.rawOptions.macOptionClickForcesSelection)}_handleMouseMove(e){if(e.stopImmediatePropagation(),!this._model.selectionStart)return;let t=this._model.selectionEnd?[this._model.selectionEnd[0],this._model.selectionEnd[1]]:null;if(this._model.selectionEnd=this._getMouseBufferCoords(e),!this._model.selectionEnd)return void this.refresh(!0);2===this._activeSelectionMode?this._model.selectionEnd[1]<this._model.selectionStart[1]?this._model.selectionEnd[0]=0:this._model.selectionEnd[0]=this._bufferService.cols:1===this._activeSelectionMode&&this._selectToWordAt(this._model.selectionEnd),this._dragScrollAmount=this._getMouseEventScrollAmount(e),3!==this._activeSelectionMode&&(this._dragScrollAmount>0?this._model.selectionEnd[0]=this._bufferService.cols:this._dragScrollAmount<0&&(this._model.selectionEnd[0]=0));let i=this._bufferService.buffer;if(this._model.selectionEnd[1]<i.lines.length){let e=i.lines.get(this._model.selectionEnd[1]);e&&0===e.hasWidth(this._model.selectionEnd[0])&&this._model.selectionEnd[0]<this._bufferService.cols&&this._model.selectionEnd[0]++}t&&t[0]===this._model.selectionEnd[0]&&t[1]===this._model.selectionEnd[1]||this.refresh(!0)}_dragScroll(){if(this._model.selectionEnd&&this._model.selectionStart&&this._dragScrollAmount){this._onRequestScrollLines.fire({amount:this._dragScrollAmount,suppressScrollEvent:!1});let e=this._bufferService.buffer;this._dragScrollAmount>0?(3!==this._activeSelectionMode&&(this._model.selectionEnd[0]=this._bufferService.cols),this._model.selectionEnd[1]=Math.min(e.ydisp+this._bufferService.rows,e.lines.length-1)):(3!==this._activeSelectionMode&&(this._model.selectionEnd[0]=0),this._model.selectionEnd[1]=e.ydisp),this.refresh()}}_handleMouseUp(e){let t=e.timeStamp-this._mouseDownTimeStamp;if(this._removeMouseDownListeners(),this.selectionText.length<=1&&t<500&&e.altKey&&this._optionsService.rawOptions.altClickMovesCursor){if(this._bufferService.buffer.ybase===this._bufferService.buffer.ydisp){let t=this._mouseService.getCoords(e,this._element,this._bufferService.cols,this._bufferService.rows,!1);if(t&&void 0!==t[0]&&void 0!==t[1]){let e=(0,o.moveToCellSequence)(t[0]-1,t[1]-1,this._bufferService,this._coreService.decPrivateModes.applicationCursorKeys);this._coreService.triggerDataEvent(e,!0)}}}else this._fireEventIfSelectionChanged()}_fireEventIfSelectionChanged(){let e=this._model.finalSelectionStart,t=this._model.finalSelectionEnd,i=!(!e||!t||e[0]===t[0]&&e[1]===t[1]);i?e&&t&&(this._oldSelectionStart&&this._oldSelectionEnd&&e[0]===this._oldSelectionStart[0]&&e[1]===this._oldSelectionStart[1]&&t[0]===this._oldSelectionEnd[0]&&t[1]===this._oldSelectionEnd[1]||this._fireOnSelectionChange(e,t,i)):this._oldHasSelection&&this._fireOnSelectionChange(e,t,i)}_fireOnSelectionChange(e,t,i){this._oldSelectionStart=e,this._oldSelectionEnd=t,this._oldHasSelection=i,this._onSelectionChange.fire()}_handleBufferActivate(e){this.clearSelection(),this._trimListener.dispose(),this._trimListener=e.activeBuffer.lines.onTrim(e=>this._handleTrim(e))}_convertViewportColToCharacterIndex(e,t){let i=t;for(let r=0;t>=r;r++){let s=e.loadCell(r,this._workCell).getChars().length;0===this._workCell.getWidth()?i--:s>1&&t!==r&&(i+=s-1)}return i}setSelection(e,t,i){this._model.clearSelection(),this._removeMouseDownListeners(),this._model.selectionStart=[e,t],this._model.selectionStartLength=i,this.refresh(),this._fireEventIfSelectionChanged()}rightClickSelect(e){this._isClickInSelection(e)||(this._selectWordAtCursor(e,!1)&&this.refresh(!0),this._fireEventIfSelectionChanged())}_getWordAt(e,t,i=!0,r=!0){if(e[0]>=this._bufferService.cols)return;let s=this._bufferService.buffer,n=s.lines.get(e[1]);if(!n)return;let o=s.translateBufferLineToString(e[1],!1),a=this._convertViewportColToCharacterIndex(n,e[0]),h=a,l=e[0]-a,c=0,d=0,_=0,u=0;if(" "===o.charAt(a)){for(;a>0&&" "===o.charAt(a-1);)a--;for(;h<o.length&&" "===o.charAt(h+1);)h++}else{let t=e[0],i=e[0];0===n.getWidth(t)&&(c++,t--),2===n.getWidth(i)&&(d++,i++);let r=n.getString(i).length;for(r>1&&(u+=r-1,h+=r-1);t>0&&a>0&&!this._isCharWordSeparator(n.loadCell(t-1,this._workCell));){n.loadCell(t-1,this._workCell);let e=this._workCell.getChars().length;0===this._workCell.getWidth()?(c++,t--):e>1&&(_+=e-1,a-=e-1),a--,t--}for(;i<n.length&&h+1<o.length&&!this._isCharWordSeparator(n.loadCell(i+1,this._workCell));){n.loadCell(i+1,this._workCell);let e=this._workCell.getChars().length;2===this._workCell.getWidth()?(d++,i++):e>1&&(u+=e-1,h+=e-1),h++,i++}}h++;let f=a+l-c+_,v=Math.min(this._bufferService.cols,h-a+c+d-_-u);if(t||""!==o.slice(a,h).trim()){if(i&&0===f&&32!==n.getCodePoint(0)){let t=s.lines.get(e[1]-1);if(t&&n.isWrapped&&32!==t.getCodePoint(this._bufferService.cols-1)){let t=this._getWordAt([this._bufferService.cols-1,e[1]-1],!1,!0,!1);if(t){let e=this._bufferService.cols-t.start;f-=e,v+=e}}}if(r&&f+v===this._bufferService.cols&&32!==n.getCodePoint(this._bufferService.cols-1)){let t=s.lines.get(e[1]+1);if(t?.isWrapped&&32!==t.getCodePoint(0)){let t=this._getWordAt([0,e[1]+1],!1,!1,!0);t&&(v+=t.length)}}return{start:f,length:v}}}_selectWordAt(e,t){let i=this._getWordAt(e,t);if(i){for(;i.start<0;)i.start+=this._bufferService.cols,e[1]--;this._model.selectionStart=[i.start,e[1]],this._model.selectionStartLength=i.length}}_selectToWordAt(e){let t=this._getWordAt(e,!0);if(t){let i=e[1];for(;t.start<0;)t.start+=this._bufferService.cols,i--;if(!this._model.areSelectionValuesReversed())for(;t.start+t.length>this._bufferService.cols;)t.length-=this._bufferService.cols,i++;this._model.selectionEnd=[this._model.areSelectionValuesReversed()?t.start:t.start+t.length,i]}}_isCharWordSeparator(e){return 0!==e.getWidth()&&this._optionsService.rawOptions.wordSeparator.indexOf(e.getChars())>=0}_selectLineAt(e){let t=this._bufferService.buffer.getWrappedRangeForLine(e),i={start:{x:0,y:t.first},end:{x:this._bufferService.cols-1,y:t.last}};this._model.selectionStart=[0,t.first],this._model.selectionEnd=void 0,this._model.selectionStartLength=(0,_.getRangeLength)(i,this._bufferService.cols)}};t.SelectionService=r([s(3,f.IBufferService),s(4,f.ICoreService),s(5,h.IMouseService),s(6,f.IOptionsService),s(7,h.IRenderService),s(8,h.ICoreBrowserService)],p)},4725:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ILinkProviderService=t.IThemeService=t.ICharacterJoinerService=t.ISelectionService=t.IRenderService=t.IMouseService=t.ICoreBrowserService=t.ICharSizeService=void 0;let r=i(8343);t.ICharSizeService=(0,r.createDecorator)("CharSizeService"),t.ICoreBrowserService=(0,r.createDecorator)("CoreBrowserService"),t.IMouseService=(0,r.createDecorator)("MouseService"),t.IRenderService=(0,r.createDecorator)("RenderService"),t.ISelectionService=(0,r.createDecorator)("SelectionService"),t.ICharacterJoinerService=(0,r.createDecorator)("CharacterJoinerService"),t.IThemeService=(0,r.createDecorator)("ThemeService"),t.ILinkProviderService=(0,r.createDecorator)("LinkProviderService")},6731:function(e,t,i){var r=this&&this.__decorate||function(e,t,i,r){var s,n=arguments.length,o=n<3?t:null===r?r=Object.getOwnPropertyDescriptor(t,i):r;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,r);else for(var a=e.length-1;a>=0;a--)(s=e[a])&&(o=(n<3?s(o):n>3?s(t,i,o):s(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},s=this&&this.__param||function(e,t){return function(i,r){t(i,r,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.ThemeService=t.DEFAULT_ANSI_COLORS=void 0;let n=i(7239),o=i(8055),a=i(8460),h=i(844),l=i(2585),c=o.css.toColor("#ffffff"),d=o.css.toColor("#000000"),_=o.css.toColor("#ffffff"),u=o.css.toColor("#000000"),f={css:"rgba(255, 255, 255, 0.3)",rgba:0xffffff4d};t.DEFAULT_ANSI_COLORS=Object.freeze((()=>{let e=[o.css.toColor("#2e3436"),o.css.toColor("#cc0000"),o.css.toColor("#4e9a06"),o.css.toColor("#c4a000"),o.css.toColor("#3465a4"),o.css.toColor("#75507b"),o.css.toColor("#06989a"),o.css.toColor("#d3d7cf"),o.css.toColor("#555753"),o.css.toColor("#ef2929"),o.css.toColor("#8ae234"),o.css.toColor("#fce94f"),o.css.toColor("#729fcf"),o.css.toColor("#ad7fa8"),o.css.toColor("#34e2e2"),o.css.toColor("#eeeeec")],t=[0,95,135,175,215,255];for(let i=0;i<216;i++){let r=t[i/36%6|0],s=t[i/6%6|0],n=t[i%6];e.push({css:o.channels.toCss(r,s,n),rgba:o.channels.toRgba(r,s,n)})}for(let t=0;t<24;t++){let i=8+10*t;e.push({css:o.channels.toCss(i,i,i),rgba:o.channels.toRgba(i,i,i)})}return e})());let v=t.ThemeService=class extends h.Disposable{get colors(){return this._colors}constructor(e){super(),this._optionsService=e,this._contrastCache=new n.ColorContrastCache,this._halfContrastCache=new n.ColorContrastCache,this._onChangeColors=this.register(new a.EventEmitter),this.onChangeColors=this._onChangeColors.event,this._colors={foreground:c,background:d,cursor:_,cursorAccent:u,selectionForeground:void 0,selectionBackgroundTransparent:f,selectionBackgroundOpaque:o.color.blend(d,f),selectionInactiveBackgroundTransparent:f,selectionInactiveBackgroundOpaque:o.color.blend(d,f),ansi:t.DEFAULT_ANSI_COLORS.slice(),contrastCache:this._contrastCache,halfContrastCache:this._halfContrastCache},this._updateRestoreColors(),this._setTheme(this._optionsService.rawOptions.theme),this.register(this._optionsService.onSpecificOptionChange("minimumContrastRatio",()=>this._contrastCache.clear())),this.register(this._optionsService.onSpecificOptionChange("theme",()=>this._setTheme(this._optionsService.rawOptions.theme)))}_setTheme(e={}){let i=this._colors;if(i.foreground=p(e.foreground,c),i.background=p(e.background,d),i.cursor=p(e.cursor,_),i.cursorAccent=p(e.cursorAccent,u),i.selectionBackgroundTransparent=p(e.selectionBackground,f),i.selectionBackgroundOpaque=o.color.blend(i.background,i.selectionBackgroundTransparent),i.selectionInactiveBackgroundTransparent=p(e.selectionInactiveBackground,i.selectionBackgroundTransparent),i.selectionInactiveBackgroundOpaque=o.color.blend(i.background,i.selectionInactiveBackgroundTransparent),i.selectionForeground=e.selectionForeground?p(e.selectionForeground,o.NULL_COLOR):void 0,i.selectionForeground===o.NULL_COLOR&&(i.selectionForeground=void 0),o.color.isOpaque(i.selectionBackgroundTransparent)&&(i.selectionBackgroundTransparent=o.color.opacity(i.selectionBackgroundTransparent,.3)),o.color.isOpaque(i.selectionInactiveBackgroundTransparent)&&(i.selectionInactiveBackgroundTransparent=o.color.opacity(i.selectionInactiveBackgroundTransparent,.3)),i.ansi=t.DEFAULT_ANSI_COLORS.slice(),i.ansi[0]=p(e.black,t.DEFAULT_ANSI_COLORS[0]),i.ansi[1]=p(e.red,t.DEFAULT_ANSI_COLORS[1]),i.ansi[2]=p(e.green,t.DEFAULT_ANSI_COLORS[2]),i.ansi[3]=p(e.yellow,t.DEFAULT_ANSI_COLORS[3]),i.ansi[4]=p(e.blue,t.DEFAULT_ANSI_COLORS[4]),i.ansi[5]=p(e.magenta,t.DEFAULT_ANSI_COLORS[5]),i.ansi[6]=p(e.cyan,t.DEFAULT_ANSI_COLORS[6]),i.ansi[7]=p(e.white,t.DEFAULT_ANSI_COLORS[7]),i.ansi[8]=p(e.brightBlack,t.DEFAULT_ANSI_COLORS[8]),i.ansi[9]=p(e.brightRed,t.DEFAULT_ANSI_COLORS[9]),i.ansi[10]=p(e.brightGreen,t.DEFAULT_ANSI_COLORS[10]),i.ansi[11]=p(e.brightYellow,t.DEFAULT_ANSI_COLORS[11]),i.ansi[12]=p(e.brightBlue,t.DEFAULT_ANSI_COLORS[12]),i.ansi[13]=p(e.brightMagenta,t.DEFAULT_ANSI_COLORS[13]),i.ansi[14]=p(e.brightCyan,t.DEFAULT_ANSI_COLORS[14]),i.ansi[15]=p(e.brightWhite,t.DEFAULT_ANSI_COLORS[15]),e.extendedAnsi){let r=Math.min(i.ansi.length-16,e.extendedAnsi.length);for(let s=0;s<r;s++)i.ansi[s+16]=p(e.extendedAnsi[s],t.DEFAULT_ANSI_COLORS[s+16])}this._contrastCache.clear(),this._halfContrastCache.clear(),this._updateRestoreColors(),this._onChangeColors.fire(this.colors)}restoreColor(e){this._restoreColor(e),this._onChangeColors.fire(this.colors)}_restoreColor(e){if(void 0!==e)switch(e){case 256:this._colors.foreground=this._restoreColors.foreground;break;case 257:this._colors.background=this._restoreColors.background;break;case 258:this._colors.cursor=this._restoreColors.cursor;break;default:this._colors.ansi[e]=this._restoreColors.ansi[e]}else for(let e=0;e<this._restoreColors.ansi.length;++e)this._colors.ansi[e]=this._restoreColors.ansi[e]}modifyColors(e){e(this._colors),this._onChangeColors.fire(this.colors)}_updateRestoreColors(){this._restoreColors={foreground:this._colors.foreground,background:this._colors.background,cursor:this._colors.cursor,ansi:this._colors.ansi.slice()}}};function p(e,t){if(void 0!==e)try{return o.css.toColor(e)}catch{}return t}t.ThemeService=r([s(0,l.IOptionsService)],v)},6349:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.CircularList=void 0;let r=i(8460),s=i(844);class n extends s.Disposable{constructor(e){super(),this._maxLength=e,this.onDeleteEmitter=this.register(new r.EventEmitter),this.onDelete=this.onDeleteEmitter.event,this.onInsertEmitter=this.register(new r.EventEmitter),this.onInsert=this.onInsertEmitter.event,this.onTrimEmitter=this.register(new r.EventEmitter),this.onTrim=this.onTrimEmitter.event,this._array=Array(this._maxLength),this._startIndex=0,this._length=0}get maxLength(){return this._maxLength}set maxLength(e){if(this._maxLength===e)return;let t=Array(e);for(let i=0;i<Math.min(e,this.length);i++)t[i]=this._array[this._getCyclicIndex(i)];this._array=t,this._maxLength=e,this._startIndex=0}get length(){return this._length}set length(e){if(e>this._length)for(let t=this._length;t<e;t++)this._array[t]=void 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r=0;r<t;r++)this.set(e+r+i,this.get(e+r))}}_getCyclicIndex(e){return(this._startIndex+e)%this._maxLength}}t.CircularList=n},1439:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.clone=void 0,t.clone=function e(t,i=5){if("object"!=typeof t)return t;let r=Array.isArray(t)?[]:{};for(let s in t)r[s]=i<=1?t[s]:t[s]&&e(t[s],i-1);return r}},8055:(e,t)=>{var i,r,s,n,o,a;Object.defineProperty(t,"__esModule",{value:!0}),t.contrastRatio=t.toPaddedHex=t.rgba=t.rgb=t.css=t.color=t.channels=t.NULL_COLOR=void 0;let h=0,l=0,c=0,d=0;function _(e){let t=e.toString(16);return t.length<2?"0"+t:t}function u(e,t){return e<t?(t+.05)/(e+.05):(e+.05)/(t+.05)}t.NULL_COLOR={css:"#00000000",rgba:0},(a=i||(t.channels=i={})).toCss=function(e,t,i,r){return void 0!==r?`#${_(e)}${_(t)}${_(i)}${_(r)}`:`#${_(e)}${_(t)}${_(i)}`},a.toRgba=function(e,t,i,r=255){return(e<<24|t<<16|i<<8|r)>>>0},a.toColor=function(e,t,i,r){return{css:a.toCss(e,t,i,r),rgba:a.toRgba(e,t,i,r)}},function(e){function t(e,t){return 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i=e.getContext("2d",{willReadFrequently:!0});i&&((t=i).globalCompositeOperation="copy",r=t.createLinearGradient(0,0,1,1))}catch{}e.toColor=function(e){if(e.match(/#[\da-f]{3,8}/i))switch(e.length){case 4:return h=parseInt(e.slice(1,2).repeat(2),16),l=parseInt(e.slice(2,3).repeat(2),16),c=parseInt(e.slice(3,4).repeat(2),16),i.toColor(h,l,c);case 5:return h=parseInt(e.slice(1,2).repeat(2),16),l=parseInt(e.slice(2,3).repeat(2),16),c=parseInt(e.slice(3,4).repeat(2),16),d=parseInt(e.slice(4,5).repeat(2),16),i.toColor(h,l,c,d);case 7:return{css:e,rgba:(parseInt(e.slice(1),16)<<8|255)>>>0};case 9:return{css:e,rgba:parseInt(e.slice(1),16)>>>0}}let s=e.match(/rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(,\s*(0|1|\d?\.(\d+))\s*)?\)/);if(s)return h=parseInt(s[1]),l=parseInt(s[2]),c=parseInt(s[3]),d=Math.round(255*(void 0===s[5]?1:parseFloat(s[5]))),i.toColor(h,l,c,d);if(!t||!r||(t.fillStyle=r,t.fillStyle=e,"string"!=typeof t.fillStyle)||(t.fillRect(0,0,1,1),[h,l,c,d]=t.getImageData(0,0,1,1).data,255!==d))throw Error("css.toColor: Unsupported css format");return{rgba:i.toRgba(h,l,c,d),css:e}}}(s||(t.css=s={})),function(e){function t(e,t,i){let r=e/255,s=t/255,n=i/255;return .2126*(r<=.03928?r/12.92:Math.pow((r+.055)/1.055,2.4))+.7152*(s<=.03928?s/12.92:Math.pow((s+.055)/1.055,2.4))+.0722*(n<=.03928?n/12.92:Math.pow((n+.055)/1.055,2.4))}e.relativeLuminance=function(e){return t(e>>16&255,e>>8&255,255&e)},e.relativeLuminance2=t}(n||(t.rgb=n={})),function(e){function t(e,t,i){let r=e>>24&255,s=e>>16&255,o=e>>8&255,a=t>>24&255,h=t>>16&255,l=t>>8&255,c=u(n.relativeLuminance2(a,h,l),n.relativeLuminance2(r,s,o));for(;c<i&&(a>0||h>0||l>0);)a-=Math.max(0,Math.ceil(.1*a)),h-=Math.max(0,Math.ceil(.1*h)),l-=Math.max(0,Math.ceil(.1*l)),c=u(n.relativeLuminance2(a,h,l),n.relativeLuminance2(r,s,o));return(a<<24|h<<16|l<<8|255)>>>0}function r(e,t,i){let r=e>>24&255,s=e>>16&255,o=e>>8&255,a=t>>24&255,h=t>>16&255,l=t>>8&255,c=u(n.relativeLuminance2(a,h,l),n.relativeLuminance2(r,s,o));for(;c<i&&(a<255||h<255||l<255);)a=Math.min(255,a+Math.ceil(.1*(255-a))),h=Math.min(255,h+Math.ceil(.1*(255-h))),l=Math.min(255,l+Math.ceil(.1*(255-l))),c=u(n.relativeLuminance2(a,h,l),n.relativeLuminance2(r,s,o));return(a<<24|h<<16|l<<8|255)>>>0}e.blend=function(e,t){if(1==(d=(255&t)/255))return t;let r=e>>24&255,s=e>>16&255,n=e>>8&255;return h=r+Math.round(((t>>24&255)-r)*d),l=s+Math.round(((t>>16&255)-s)*d),c=n+Math.round(((t>>8&255)-n)*d),i.toRgba(h,l,c)},e.ensureContrastRatio=function(e,i,s){let o=n.relativeLuminance(e>>8),a=n.relativeLuminance(i>>8);if(u(o,a)<s){if(a<o){let a=t(e,i,s),h=u(o,n.relativeLuminance(a>>8));if(h<s){let t=r(e,i,s);return h>u(o,n.relativeLuminance(t>>8))?a:t}return a}let h=r(e,i,s),l=u(o,n.relativeLuminance(h>>8));if(l<s){let r=t(e,i,s);return l>u(o,n.relativeLuminance(r>>8))?h:r}return h}},e.reduceLuminance=t,e.increaseLuminance=r,e.toChannels=function(e){return[e>>24&255,e>>16&255,e>>8&255,255&e]}}(o||(t.rgba=o={})),t.toPaddedHex=_,t.contrastRatio=u},8969:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.CoreTerminal=void 0;let r=i(844),s=i(2585),n=i(4348),o=i(7866),a=i(744),h=i(7302),l=i(6975),c=i(8460),d=i(1753),_=i(1480),u=i(7994),f=i(9282),v=i(5435),p=i(5981),g=i(2660),m=!1;class S extends r.Disposable{get onScroll(){return this._onScrollApi||(this._onScrollApi=this.register(new c.EventEmitter),this._onScroll.event(e=>{this._onScrollApi?.fire(e.position)})),this._onScrollApi.event}get cols(){return this._bufferService.cols}get rows(){return this._bufferService.rows}get buffers(){return this._bufferService.buffers}get options(){return this.optionsService.options}set options(e){for(let t in e)this.optionsService.options[t]=e[t]}constructor(e){super(),this._windowsWrappingHeuristics=this.register(new r.MutableDisposable),this._onBinary=this.register(new c.EventEmitter),this.onBinary=this._onBinary.event,this._onData=this.register(new c.EventEmitter),this.onData=this._onData.event,this._onLineFeed=this.register(new c.EventEmitter),this.onLineFeed=this._onLineFeed.event,this._onResize=this.register(new c.EventEmitter),this.onResize=this._onResize.event,this._onWriteParsed=this.register(new c.EventEmitter),this.onWriteParsed=this._onWriteParsed.event,this._onScroll=this.register(new c.EventEmitter),this._instantiationService=new n.InstantiationService,this.optionsService=this.register(new h.OptionsService(e)),this._instantiationService.setService(s.IOptionsService,this.optionsService),this._bufferService=this.register(this._instantiationService.createInstance(a.BufferService)),this._instantiationService.setService(s.IBufferService,this._bufferService),this._logService=this.register(this._instantiationService.createInstance(o.LogService)),this._instantiationService.setService(s.ILogService,this._logService),this.coreService=this.register(this._instantiationService.createInstance(l.CoreService)),this._instantiationService.setService(s.ICoreService,this.coreService),this.coreMouseService=this.register(this._instantiationService.createInstance(d.CoreMouseService)),this._instantiationService.setService(s.ICoreMouseService,this.coreMouseService),this.unicodeService=this.register(this._instantiationService.createInstance(_.UnicodeService)),this._instantiationService.setService(s.IUnicodeService,this.unicodeService),this._charsetService=this._instantiationService.createInstance(u.CharsetService),this._instantiationService.setService(s.ICharsetService,this._charsetService),this._oscLinkService=this._instantiationService.createInstance(g.OscLinkService),this._instantiationService.setService(s.IOscLinkService,this._oscLinkService),this._inputHandler=this.register(new v.InputHandler(this._bufferService,this._charsetService,this.coreService,this._logService,this.optionsService,this._oscLinkService,this.coreMouseService,this.unicodeService)),this.register((0,c.forwardEvent)(this._inputHandler.onLineFeed,this._onLineFeed)),this.register(this._inputHandler),this.register((0,c.forwardEvent)(this._bufferService.onResize,this._onResize)),this.register((0,c.forwardEvent)(this.coreService.onData,this._onData)),this.register((0,c.forwardEvent)(this.coreService.onBinary,this._onBinary)),this.register(this.coreService.onRequestScrollToBottom(()=>this.scrollToBottom())),this.register(this.coreService.onUserInput(()=>this._writeBuffer.handleUserInput())),this.register(this.optionsService.onMultipleOptionChange(["windowsMode","windowsPty"],()=>this._handleWindowsPtyOptionChange())),this.register(this._bufferService.onScroll(e=>{this._onScroll.fire({position:this._bufferService.buffer.ydisp,source:0}),this._inputHandler.markRangeDirty(this._bufferService.buffer.scrollTop,this._bufferService.buffer.scrollBottom)})),this.register(this._inputHandler.onScroll(e=>{this._onScroll.fire({position:this._bufferService.buffer.ydisp,source:0}),this._inputHandler.markRangeDirty(this._bufferService.buffer.scrollTop,this._bufferService.buffer.scrollBottom)})),this._writeBuffer=this.register(new p.WriteBuffer((e,t)=>this._inputHandler.parse(e,t))),this.register((0,c.forwardEvent)(this._writeBuffer.onWriteParsed,this._onWriteParsed))}write(e,t){this._writeBuffer.write(e,t)}writeSync(e,t){this._logService.logLevel<=s.LogLevelEnum.WARN&&!m&&(this._logService.warn("writeSync is unreliable and will be removed soon."),m=!0),this._writeBuffer.writeSync(e,t)}input(e,t=!0){this.coreService.triggerDataEvent(e,t)}resize(e,t){isNaN(e)||isNaN(t)||(e=Math.max(e,a.MINIMUM_COLS),t=Math.max(t,a.MINIMUM_ROWS),this._bufferService.resize(e,t))}scroll(e,t=!1){this._bufferService.scroll(e,t)}scrollLines(e,t,i){this._bufferService.scrollLines(e,t,i)}scrollPages(e){this.scrollLines(e*(this.rows-1))}scrollToTop(){this.scrollLines(-this._bufferService.buffer.ydisp)}scrollToBottom(){this.scrollLines(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp)}scrollToLine(e){let t=e-this._bufferService.buffer.ydisp;0!==t&&this.scrollLines(t)}registerEscHandler(e,t){return this._inputHandler.registerEscHandler(e,t)}registerDcsHandler(e,t){return this._inputHandler.registerDcsHandler(e,t)}registerCsiHandler(e,t){return this._inputHandler.registerCsiHandler(e,t)}registerOscHandler(e,t){return this._inputHandler.registerOscHandler(e,t)}_setup(){this._handleWindowsPtyOptionChange()}reset(){this._inputHandler.reset(),this._bufferService.reset(),this._charsetService.reset(),this.coreService.reset(),this.coreMouseService.reset()}_handleWindowsPtyOptionChange(){let e=!1,t=this.optionsService.rawOptions.windowsPty;t&&void 0!==t.buildNumber&&void 0!==t.buildNumber?e=!!("conpty"===t.backend&&t.buildNumber<21376):this.optionsService.rawOptions.windowsMode&&(e=!0),e?this._enableWindowsWrappingHeuristics():this._windowsWrappingHeuristics.clear()}_enableWindowsWrappingHeuristics(){if(!this._windowsWrappingHeuristics.value){let e=[];e.push(this.onLineFeed(f.updateWindowsModeWrappedState.bind(null,this._bufferService))),e.push(this.registerCsiHandler({final:"H"},()=>((0,f.updateWindowsModeWrappedState)(this._bufferService),!1))),this._windowsWrappingHeuristics.value=(0,r.toDisposable)(()=>{for(let t of e)t.dispose()})}}}t.CoreTerminal=S},8460:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.runAndSubscribe=t.forwardEvent=t.EventEmitter=void 0,t.EventEmitter=class{constructor(){this._listeners=[],this._disposed=!1}get event(){return this._event||(this._event=e=>(this._listeners.push(e),{dispose:()=>{if(!this._disposed){for(let t=0;t<this._listeners.length;t++)if(this._listeners[t]===e)return void this._listeners.splice(t,1)}}})),this._event}fire(e,t){let i=[];for(let e=0;e<this._listeners.length;e++)i.push(this._listeners[e]);for(let r=0;r<i.length;r++)i[r].call(void 0,e,t)}dispose(){this.clearListeners(),this._disposed=!0}clearListeners(){this._listeners&&(this._listeners.length=0)}},t.forwardEvent=function(e,t){return e(e=>t.fire(e))},t.runAndSubscribe=function(e,t){return t(void 0),e(e=>t(e))}},5435:function(e,t,i){var r,s,n=this&&this.__decorate||function(e,t,i,r){var s,n=arguments.length,o=n<3?t:null===r?r=Object.getOwnPropertyDescriptor(t,i):r;if("object"==typeof Reflect&&"function"==typeof Reflect.decorate)o=Reflect.decorate(e,t,i,r);else for(var a=e.length-1;a>=0;a--)(s=e[a])&&(o=(n<3?s(o):n>3?s(t,i,o):s(t,i))||o);return n>3&&o&&Object.defineProperty(t,i,o),o},o=this&&this.__param||function(e,t){return function(i,r){t(i,r,e)}};Object.defineProperty(t,"__esModule",{value:!0}),t.InputHandler=t.WindowsOptionsReportType=void 0;let a=i(2584),h=i(7116),l=i(2015),c=i(844),d=i(482),_=i(8437),u=i(8460),f=i(643),v=i(511),p=i(3734),g=i(2585),m=i(1480),S=i(6242),C=i(6351),b=i(5941),w={"(":0,")":1,"*":2,"+":3,"-":1,".":2};function y(e,t){if(e>24)return t.setWinLines||!1;switch(e){case 1:return!!t.restoreWin;case 2:return!!t.minimizeWin;case 3:return!!t.setWinPosition;case 4:return!!t.setWinSizePixels;case 5:return!!t.raiseWin;case 6:return!!t.lowerWin;case 7:return!!t.refreshWin;case 8:return!!t.setWinSizeChars;case 9:return!!t.maximizeWin;case 10:return!!t.fullscreenWin;case 11:return!!t.getWinState;case 13:return!!t.getWinPosition;case 14:return!!t.getWinSizePixels;case 15:return!!t.getScreenSizePixels;case 16:return!!t.getCellSizePixels;case 18:return!!t.getWinSizeChars;case 19:return!!t.getScreenSizeChars;case 20:return!!t.getIconTitle;case 21:return!!t.getWinTitle;case 22:return!!t.pushTitle;case 23:return!!t.popTitle;case 24:return!!t.setWinLines}return!1}(r=s||(t.WindowsOptionsReportType=s={}))[r.GET_WIN_SIZE_PIXELS=0]="GET_WIN_SIZE_PIXELS",r[r.GET_CELL_SIZE_PIXELS=1]="GET_CELL_SIZE_PIXELS";let E=0;class k extends c.Disposable{getAttrData(){return this._curAttrData}constructor(e,t,i,r,s,n,o,c,f=new l.EscapeSequenceParser){for(let l in super(),this._bufferService=e,this._charsetService=t,this._coreService=i,this._logService=r,this._optionsService=s,this._oscLinkService=n,this._coreMouseService=o,this._unicodeService=c,this._parser=f,this._parseBuffer=new Uint32Array(4096),this._stringDecoder=new d.StringToUtf32,this._utf8Decoder=new d.Utf8ToUtf32,this._workCell=new v.CellData,this._windowTitle="",this._iconName="",this._windowTitleStack=[],this._iconNameStack=[],this._curAttrData=_.DEFAULT_ATTR_DATA.clone(),this._eraseAttrDataInternal=_.DEFAULT_ATTR_DATA.clone(),this._onRequestBell=this.register(new u.EventEmitter),this.onRequestBell=this._onRequestBell.event,this._onRequestRefreshRows=this.register(new u.EventEmitter),this.onRequestRefreshRows=this._onRequestRefreshRows.event,this._onRequestReset=this.register(new u.EventEmitter),this.onRequestReset=this._onRequestReset.event,this._onRequestSendFocus=this.register(new u.EventEmitter),this.onRequestSendFocus=this._onRequestSendFocus.event,this._onRequestSyncScrollBar=this.register(new u.EventEmitter),this.onRequestSyncScrollBar=this._onRequestSyncScrollBar.event,this._onRequestWindowsOptionsReport=this.register(new u.EventEmitter),this.onRequestWindowsOptionsReport=this._onRequestWindowsOptionsReport.event,this._onA11yChar=this.register(new u.EventEmitter),this.onA11yChar=this._onA11yChar.event,this._onA11yTab=this.register(new u.EventEmitter),this.onA11yTab=this._onA11yTab.event,this._onCursorMove=this.register(new u.EventEmitter),this.onCursorMove=this._onCursorMove.event,this._onLineFeed=this.register(new u.EventEmitter),this.onLineFeed=this._onLineFeed.event,this._onScroll=this.register(new u.EventEmitter),this.onScroll=this._onScroll.event,this._onTitleChange=this.register(new u.EventEmitter),this.onTitleChange=this._onTitleChange.event,this._onColor=this.register(new u.EventEmitter),this.onColor=this._onColor.event,this._parseStack={paused:!1,cursorStartX:0,cursorStartY:0,decodedLength:0,position:0},this._specialColors=[256,257,258],this.register(this._parser),this._dirtyRowTracker=new x(this._bufferService),this._activeBuffer=this._bufferService.buffer,this.register(this._bufferService.buffers.onBufferActivate(e=>this._activeBuffer=e.activeBuffer)),this._parser.setCsiHandlerFallback((e,t)=>{this._logService.debug("Unknown CSI code: ",{identifier:this._parser.identToString(e),params:t.toArray()})}),this._parser.setEscHandlerFallback(e=>{this._logService.debug("Unknown ESC code: ",{identifier:this._parser.identToString(e)})}),this._parser.setExecuteHandlerFallback(e=>{this._logService.debug("Unknown EXECUTE code: ",{code:e})}),this._parser.setOscHandlerFallback((e,t,i)=>{this._logService.debug("Unknown OSC code: ",{identifier:e,action:t,data:i})}),this._parser.setDcsHandlerFallback((e,t,i)=>{"HOOK"===t&&(i=i.toArray()),this._logService.debug("Unknown DCS code: ",{identifier:this._parser.identToString(e),action:t,payload:i})}),this._parser.setPrintHandler((e,t,i)=>this.print(e,t,i)),this._parser.registerCsiHandler({final:"@"},e=>this.insertChars(e)),this._parser.registerCsiHandler({intermediates:" ",final:"@"},e=>this.scrollLeft(e)),this._parser.registerCsiHandler({final:"A"},e=>this.cursorUp(e)),this._parser.registerCsiHandler({intermediates:" ",final:"A"},e=>this.scrollRight(e)),this._parser.registerCsiHandler({final:"B"},e=>this.cursorDown(e)),this._parser.registerCsiHandler({final:"C"},e=>this.cursorForward(e)),this._parser.registerCsiHandler({final:"D"},e=>this.cursorBackward(e)),this._parser.registerCsiHandler({final:"E"},e=>this.cursorNextLine(e)),this._parser.registerCsiHandler({final:"F"},e=>this.cursorPrecedingLine(e)),this._parser.registerCsiHandler({final:"G"},e=>this.cursorCharAbsolute(e)),this._parser.registerCsiHandler({final:"H"},e=>this.cursorPosition(e)),this._parser.registerCsiHandler({final:"I"},e=>this.cursorForwardTab(e)),this._parser.registerCsiHandler({final:"J"},e=>this.eraseInDisplay(e,!1)),this._parser.registerCsiHandler({prefix:"?",final:"J"},e=>this.eraseInDisplay(e,!0)),this._parser.registerCsiHandler({final:"K"},e=>this.eraseInLine(e,!1)),this._parser.registerCsiHandler({prefix:"?",final:"K"},e=>this.eraseInLine(e,!0)),this._parser.registerCsiHandler({final:"L"},e=>this.insertLines(e)),this._parser.registerCsiHandler({final:"M"},e=>this.deleteLines(e)),this._parser.registerCsiHandler({final:"P"},e=>this.deleteChars(e)),this._parser.registerCsiHandler({final:"S"},e=>this.scrollUp(e)),this._parser.registerCsiHandler({final:"T"},e=>this.scrollDown(e)),this._parser.registerCsiHandler({final:"X"},e=>this.eraseChars(e)),this._parser.registerCsiHandler({final:"Z"},e=>this.cursorBackwardTab(e)),this._parser.registerCsiHandler({final:"`"},e=>this.charPosAbsolute(e)),this._parser.registerCsiHandler({final:"a"},e=>this.hPositionRelative(e)),this._parser.registerCsiHandler({final:"b"},e=>this.repeatPrecedingCharacter(e)),this._parser.registerCsiHandler({final:"c"},e=>this.sendDeviceAttributesPrimary(e)),this._parser.registerCsiHandler({prefix:">",final:"c"},e=>this.sendDeviceAttributesSecondary(e)),this._parser.registerCsiHandler({final:"d"},e=>this.linePosAbsolute(e)),this._parser.registerCsiHandler({final:"e"},e=>this.vPositionRelative(e)),this._parser.registerCsiHandler({final:"f"},e=>this.hVPosition(e)),this._parser.registerCsiHandler({final:"g"},e=>this.tabClear(e)),this._parser.registerCsiHandler({final:"h"},e=>this.setMode(e)),this._parser.registerCsiHandler({prefix:"?",final:"h"},e=>this.setModePrivate(e)),this._parser.registerCsiHandler({final:"l"},e=>this.resetMode(e)),this._parser.registerCsiHandler({prefix:"?",final:"l"},e=>this.resetModePrivate(e)),this._parser.registerCsiHandler({final:"m"},e=>this.charAttributes(e)),this._parser.registerCsiHandler({final:"n"},e=>this.deviceStatus(e)),this._parser.registerCsiHandler({prefix:"?",final:"n"},e=>this.deviceStatusPrivate(e)),this._parser.registerCsiHandler({intermediates:"!",final:"p"},e=>this.softReset(e)),this._parser.registerCsiHandler({intermediates:" ",final:"q"},e=>this.setCursorStyle(e)),this._parser.registerCsiHandler({final:"r"},e=>this.setScrollRegion(e)),this._parser.registerCsiHandler({final:"s"},e=>this.saveCursor(e)),this._parser.registerCsiHandler({final:"t"},e=>this.windowOptions(e)),this._parser.registerCsiHandler({final:"u"},e=>this.restoreCursor(e)),this._parser.registerCsiHandler({intermediates:"'",final:"}"},e=>this.insertColumns(e)),this._parser.registerCsiHandler({intermediates:"'",final:"~"},e=>this.deleteColumns(e)),this._parser.registerCsiHandler({intermediates:'"',final:"q"},e=>this.selectProtected(e)),this._parser.registerCsiHandler({intermediates:"$",final:"p"},e=>this.requestMode(e,!0)),this._parser.registerCsiHandler({prefix:"?",intermediates:"$",final:"p"},e=>this.requestMode(e,!1)),this._parser.setExecuteHandler(a.C0.BEL,()=>this.bell()),this._parser.setExecuteHandler(a.C0.LF,()=>this.lineFeed()),this._parser.setExecuteHandler(a.C0.VT,()=>this.lineFeed()),this._parser.setExecuteHandler(a.C0.FF,()=>this.lineFeed()),this._parser.setExecuteHandler(a.C0.CR,()=>this.carriageReturn()),this._parser.setExecuteHandler(a.C0.BS,()=>this.backspace()),this._parser.setExecuteHandler(a.C0.HT,()=>this.tab()),this._parser.setExecuteHandler(a.C0.SO,()=>this.shiftOut()),this._parser.setExecuteHandler(a.C0.SI,()=>this.shiftIn()),this._parser.setExecuteHandler(a.C1.IND,()=>this.index()),this._parser.setExecuteHandler(a.C1.NEL,()=>this.nextLine()),this._parser.setExecuteHandler(a.C1.HTS,()=>this.tabSet()),this._parser.registerOscHandler(0,new S.OscHandler(e=>(this.setTitle(e),this.setIconName(e),!0))),this._parser.registerOscHandler(1,new S.OscHandler(e=>this.setIconName(e))),this._parser.registerOscHandler(2,new S.OscHandler(e=>this.setTitle(e))),this._parser.registerOscHandler(4,new S.OscHandler(e=>this.setOrReportIndexedColor(e))),this._parser.registerOscHandler(8,new S.OscHandler(e=>this.setHyperlink(e))),this._parser.registerOscHandler(10,new S.OscHandler(e=>this.setOrReportFgColor(e))),this._parser.registerOscHandler(11,new S.OscHandler(e=>this.setOrReportBgColor(e))),this._parser.registerOscHandler(12,new S.OscHandler(e=>this.setOrReportCursorColor(e))),this._parser.registerOscHandler(104,new S.OscHandler(e=>this.restoreIndexedColor(e))),this._parser.registerOscHandler(110,new S.OscHandler(e=>this.restoreFgColor(e))),this._parser.registerOscHandler(111,new S.OscHandler(e=>this.restoreBgColor(e))),this._parser.registerOscHandler(112,new S.OscHandler(e=>this.restoreCursorColor(e))),this._parser.registerEscHandler({final:"7"},()=>this.saveCursor()),this._parser.registerEscHandler({final:"8"},()=>this.restoreCursor()),this._parser.registerEscHandler({final:"D"},()=>this.index()),this._parser.registerEscHandler({final:"E"},()=>this.nextLine()),this._parser.registerEscHandler({final:"H"},()=>this.tabSet()),this._parser.registerEscHandler({final:"M"},()=>this.reverseIndex()),this._parser.registerEscHandler({final:"="},()=>this.keypadApplicationMode()),this._parser.registerEscHandler({final:">"},()=>this.keypadNumericMode()),this._parser.registerEscHandler({final:"c"},()=>this.fullReset()),this._parser.registerEscHandler({final:"n"},()=>this.setgLevel(2)),this._parser.registerEscHandler({final:"o"},()=>this.setgLevel(3)),this._parser.registerEscHandler({final:"|"},()=>this.setgLevel(3)),this._parser.registerEscHandler({final:"}"},()=>this.setgLevel(2)),this._parser.registerEscHandler({final:"~"},()=>this.setgLevel(1)),this._parser.registerEscHandler({intermediates:"%",final:"@"},()=>this.selectDefaultCharset()),this._parser.registerEscHandler({intermediates:"%",final:"G"},()=>this.selectDefaultCharset()),h.CHARSETS)this._parser.registerEscHandler({intermediates:"(",final:l},()=>this.selectCharset("("+l)),this._parser.registerEscHandler({intermediates:")",final:l},()=>this.selectCharset(")"+l)),this._parser.registerEscHandler({intermediates:"*",final:l},()=>this.selectCharset("*"+l)),this._parser.registerEscHandler({intermediates:"+",final:l},()=>this.selectCharset("+"+l)),this._parser.registerEscHandler({intermediates:"-",final:l},()=>this.selectCharset("-"+l)),this._parser.registerEscHandler({intermediates:".",final:l},()=>this.selectCharset("."+l)),this._parser.registerEscHandler({intermediates:"/",final:l},()=>this.selectCharset("/"+l));this._parser.registerEscHandler({intermediates:"#",final:"8"},()=>this.screenAlignmentPattern()),this._parser.setErrorHandler(e=>(this._logService.error("Parsing error: ",e),e)),this._parser.registerDcsHandler({intermediates:"$",final:"q"},new C.DcsHandler((e,t)=>this.requestStatusString(e,t)))}_preserveStack(e,t,i,r){this._parseStack.paused=!0,this._parseStack.cursorStartX=e,this._parseStack.cursorStartY=t,this._parseStack.decodedLength=i,this._parseStack.position=r}_logSlowResolvingAsync(e){this._logService.logLevel<=g.LogLevelEnum.WARN&&Promise.race([e,new Promise((e,t)=>setTimeout(()=>t("#SLOW_TIMEOUT"),5e3))]).catch(e=>{if("#SLOW_TIMEOUT"!==e)throw e;console.warn("async parser handler taking longer than 5000 ms")})}_getCurrentLinkId(){return this._curAttrData.extended.urlId}parse(e,t){let i,r=this._activeBuffer.x,s=this._activeBuffer.y,n=0,o=this._parseStack.paused;if(o){if(i=this._parser.parse(this._parseBuffer,this._parseStack.decodedLength,t))return this._logSlowResolvingAsync(i),i;r=this._parseStack.cursorStartX,s=this._parseStack.cursorStartY,this._parseStack.paused=!1,e.length>131072&&(n=this._parseStack.position+131072)}if(this._logService.logLevel<=g.LogLevelEnum.DEBUG&&this._logService.debug("parsing data"+("string"==typeof e?` "${e}"`:` "${Array.prototype.map.call(e,e=>String.fromCharCode(e)).join("")}"`),"string"==typeof e?e.split("").map(e=>e.charCodeAt(0)):e),this._parseBuffer.length<e.length&&this._parseBuffer.length<131072&&(this._parseBuffer=new Uint32Array(Math.min(e.length,131072))),o||this._dirtyRowTracker.clearRange(),e.length>131072)for(let t=n;t<e.length;t+=131072){let n=t+131072<e.length?t+131072:e.length,o="string"==typeof e?this._stringDecoder.decode(e.substring(t,n),this._parseBuffer):this._utf8Decoder.decode(e.subarray(t,n),this._parseBuffer);if(i=this._parser.parse(this._parseBuffer,o))return this._preserveStack(r,s,o,t),this._logSlowResolvingAsync(i),i}else if(!o){let t="string"==typeof e?this._stringDecoder.decode(e,this._parseBuffer):this._utf8Decoder.decode(e,this._parseBuffer);if(i=this._parser.parse(this._parseBuffer,t))return this._preserveStack(r,s,t,0),this._logSlowResolvingAsync(i),i}this._activeBuffer.x===r&&this._activeBuffer.y===s||this._onCursorMove.fire();let a=this._dirtyRowTracker.end+(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp),h=this._dirtyRowTracker.start+(this._bufferService.buffer.ybase-this._bufferService.buffer.ydisp);h<this._bufferService.rows&&this._onRequestRefreshRows.fire(Math.min(h,this._bufferService.rows-1),Math.min(a,this._bufferService.rows-1))}print(e,t,i){let r,s;let n=this._charsetService.charset,o=this._optionsService.rawOptions.screenReaderMode,a=this._bufferService.cols,h=this._coreService.decPrivateModes.wraparound,l=this._coreService.modes.insertMode,c=this._curAttrData,u=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._activeBuffer.x&&i-t>0&&2===u.getWidth(this._activeBuffer.x-1)&&u.setCellFromCodepoint(this._activeBuffer.x-1,0,1,c);let v=this._parser.precedingJoinState;for(let p=t;p<i;++p){if((r=e[p])<127&&n){let e=n[String.fromCharCode(r)];e&&(r=e.charCodeAt(0))}let t=this._unicodeService.charProperties(r,v);s=m.UnicodeService.extractWidth(t);let i=m.UnicodeService.extractShouldJoin(t),g=i?m.UnicodeService.extractWidth(v):0;if(v=t,o&&this._onA11yChar.fire((0,d.stringFromCodePoint)(r)),this._getCurrentLinkId()&&this._oscLinkService.addLineToLink(this._getCurrentLinkId(),this._activeBuffer.ybase+this._activeBuffer.y),this._activeBuffer.x+s-g>a){if(h){let e=u,t=this._activeBuffer.x-g;for(this._activeBuffer.x=g,this._activeBuffer.y++,this._activeBuffer.y===this._activeBuffer.scrollBottom+1?(this._activeBuffer.y--,this._bufferService.scroll(this._eraseAttrData(),!0)):(this._activeBuffer.y>=this._bufferService.rows&&(this._activeBuffer.y=this._bufferService.rows-1),this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).isWrapped=!0),u=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y),g>0&&u instanceof _.BufferLine&&u.copyCellsFrom(e,t,0,g,!1);t<a;)e.setCellFromCodepoint(t++,0,1,c)}else if(this._activeBuffer.x=a-1,2===s)continue}if(i&&this._activeBuffer.x){let e=u.getWidth(this._activeBuffer.x-1)?1:2;u.addCodepointToCell(this._activeBuffer.x-e,r,s);for(let e=s-g;--e>=0;)u.setCellFromCodepoint(this._activeBuffer.x++,0,0,c)}else if(l&&(u.insertCells(this._activeBuffer.x,s-g,this._activeBuffer.getNullCell(c)),2===u.getWidth(a-1)&&u.setCellFromCodepoint(a-1,f.NULL_CELL_CODE,f.NULL_CELL_WIDTH,c)),u.setCellFromCodepoint(this._activeBuffer.x++,r,s,c),s>0)for(;--s;)u.setCellFromCodepoint(this._activeBuffer.x++,0,0,c)}this._parser.precedingJoinState=v,this._activeBuffer.x<a&&i-t>0&&0===u.getWidth(this._activeBuffer.x)&&!u.hasContent(this._activeBuffer.x)&&u.setCellFromCodepoint(this._activeBuffer.x,0,1,c),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}registerCsiHandler(e,t){return"t"!==e.final||e.prefix||e.intermediates?this._parser.registerCsiHandler(e,t):this._parser.registerCsiHandler(e,e=>!y(e.params[0],this._optionsService.rawOptions.windowOptions)||t(e))}registerDcsHandler(e,t){return this._parser.registerDcsHandler(e,new C.DcsHandler(t))}registerEscHandler(e,t){return this._parser.registerEscHandler(e,t)}registerOscHandler(e,t){return this._parser.registerOscHandler(e,new S.OscHandler(t))}bell(){return this._onRequestBell.fire(),!0}lineFeed(){return this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._optionsService.rawOptions.convertEol&&(this._activeBuffer.x=0),this._activeBuffer.y++,this._activeBuffer.y===this._activeBuffer.scrollBottom+1?(this._activeBuffer.y--,this._bufferService.scroll(this._eraseAttrData())):this._activeBuffer.y>=this._bufferService.rows?this._activeBuffer.y=this._bufferService.rows-1:this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).isWrapped=!1,this._activeBuffer.x>=this._bufferService.cols&&this._activeBuffer.x--,this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._onLineFeed.fire(),!0}carriageReturn(){return this._activeBuffer.x=0,!0}backspace(){if(!this._coreService.decPrivateModes.reverseWraparound)return this._restrictCursor(),this._activeBuffer.x>0&&this._activeBuffer.x--,!0;if(this._restrictCursor(this._bufferService.cols),this._activeBuffer.x>0)this._activeBuffer.x--;else if(0===this._activeBuffer.x&&this._activeBuffer.y>this._activeBuffer.scrollTop&&this._activeBuffer.y<=this._activeBuffer.scrollBottom&&this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y)?.isWrapped){this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).isWrapped=!1,this._activeBuffer.y--,this._activeBuffer.x=this._bufferService.cols-1;let e=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);e.hasWidth(this._activeBuffer.x)&&!e.hasContent(this._activeBuffer.x)&&this._activeBuffer.x--}return this._restrictCursor(),!0}tab(){if(this._activeBuffer.x>=this._bufferService.cols)return!0;let e=this._activeBuffer.x;return this._activeBuffer.x=this._activeBuffer.nextStop(),this._optionsService.rawOptions.screenReaderMode&&this._onA11yTab.fire(this._activeBuffer.x-e),!0}shiftOut(){return this._charsetService.setgLevel(1),!0}shiftIn(){return this._charsetService.setgLevel(0),!0}_restrictCursor(e=this._bufferService.cols-1){this._activeBuffer.x=Math.min(e,Math.max(0,this._activeBuffer.x)),this._activeBuffer.y=this._coreService.decPrivateModes.origin?Math.min(this._activeBuffer.scrollBottom,Math.max(this._activeBuffer.scrollTop,this._activeBuffer.y)):Math.min(this._bufferService.rows-1,Math.max(0,this._activeBuffer.y)),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}_setCursor(e,t){this._dirtyRowTracker.markDirty(this._activeBuffer.y),this._coreService.decPrivateModes.origin?(this._activeBuffer.x=e,this._activeBuffer.y=this._activeBuffer.scrollTop+t):(this._activeBuffer.x=e,this._activeBuffer.y=t),this._restrictCursor(),this._dirtyRowTracker.markDirty(this._activeBuffer.y)}_moveCursor(e,t){this._restrictCursor(),this._setCursor(this._activeBuffer.x+e,this._activeBuffer.y+t)}cursorUp(e){let t=this._activeBuffer.y-this._activeBuffer.scrollTop;return t>=0?this._moveCursor(0,-Math.min(t,e.params[0]||1)):this._moveCursor(0,-(e.params[0]||1)),!0}cursorDown(e){let t=this._activeBuffer.scrollBottom-this._activeBuffer.y;return t>=0?this._moveCursor(0,Math.min(t,e.params[0]||1)):this._moveCursor(0,e.params[0]||1),!0}cursorForward(e){return this._moveCursor(e.params[0]||1,0),!0}cursorBackward(e){return this._moveCursor(-(e.params[0]||1),0),!0}cursorNextLine(e){return this.cursorDown(e),this._activeBuffer.x=0,!0}cursorPrecedingLine(e){return this.cursorUp(e),this._activeBuffer.x=0,!0}cursorCharAbsolute(e){return this._setCursor((e.params[0]||1)-1,this._activeBuffer.y),!0}cursorPosition(e){return this._setCursor(e.length>=2?(e.params[1]||1)-1:0,(e.params[0]||1)-1),!0}charPosAbsolute(e){return this._setCursor((e.params[0]||1)-1,this._activeBuffer.y),!0}hPositionRelative(e){return this._moveCursor(e.params[0]||1,0),!0}linePosAbsolute(e){return this._setCursor(this._activeBuffer.x,(e.params[0]||1)-1),!0}vPositionRelative(e){return this._moveCursor(0,e.params[0]||1),!0}hVPosition(e){return this.cursorPosition(e),!0}tabClear(e){let t=e.params[0];return 0===t?delete this._activeBuffer.tabs[this._activeBuffer.x]:3===t&&(this._activeBuffer.tabs={}),!0}cursorForwardTab(e){if(this._activeBuffer.x>=this._bufferService.cols)return!0;let t=e.params[0]||1;for(;t--;)this._activeBuffer.x=this._activeBuffer.nextStop();return!0}cursorBackwardTab(e){if(this._activeBuffer.x>=this._bufferService.cols)return!0;let t=e.params[0]||1;for(;t--;)this._activeBuffer.x=this._activeBuffer.prevStop();return!0}selectProtected(e){let t=e.params[0];return 1===t&&(this._curAttrData.bg|=0x20000000),2!==t&&0!==t||(this._curAttrData.bg&=-0x20000001),!0}_eraseInBufferLine(e,t,i,r=!1,s=!1){let n=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);n.replaceCells(t,i,this._activeBuffer.getNullCell(this._eraseAttrData()),s),r&&(n.isWrapped=!1)}_resetBufferLine(e,t=!1){let i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i&&(i.fill(this._activeBuffer.getNullCell(this._eraseAttrData()),t),this._bufferService.buffer.clearMarkers(this._activeBuffer.ybase+e),i.isWrapped=!1)}eraseInDisplay(e,t=!1){let i;switch(this._restrictCursor(this._bufferService.cols),e.params[0]){case 0:for(i=this._activeBuffer.y,this._dirtyRowTracker.markDirty(i),this._eraseInBufferLine(i++,this._activeBuffer.x,this._bufferService.cols,0===this._activeBuffer.x,t);i<this._bufferService.rows;i++)this._resetBufferLine(i,t);this._dirtyRowTracker.markDirty(i);break;case 1:for(i=this._activeBuffer.y,this._dirtyRowTracker.markDirty(i),this._eraseInBufferLine(i,0,this._activeBuffer.x+1,!0,t),this._activeBuffer.x+1>=this._bufferService.cols&&(this._activeBuffer.lines.get(i+1).isWrapped=!1);i--;)this._resetBufferLine(i,t);this._dirtyRowTracker.markDirty(0);break;case 2:for(i=this._bufferService.rows,this._dirtyRowTracker.markDirty(i-1);i--;)this._resetBufferLine(i,t);this._dirtyRowTracker.markDirty(0);break;case 3:let r=this._activeBuffer.lines.length-this._bufferService.rows;r>0&&(this._activeBuffer.lines.trimStart(r),this._activeBuffer.ybase=Math.max(this._activeBuffer.ybase-r,0),this._activeBuffer.ydisp=Math.max(this._activeBuffer.ydisp-r,0),this._onScroll.fire(0))}return!0}eraseInLine(e,t=!1){switch(this._restrictCursor(this._bufferService.cols),e.params[0]){case 0:this._eraseInBufferLine(this._activeBuffer.y,this._activeBuffer.x,this._bufferService.cols,0===this._activeBuffer.x,t);break;case 1:this._eraseInBufferLine(this._activeBuffer.y,0,this._activeBuffer.x+1,!1,t);break;case 2:this._eraseInBufferLine(this._activeBuffer.y,0,this._bufferService.cols,!0,t)}return this._dirtyRowTracker.markDirty(this._activeBuffer.y),!0}insertLines(e){this._restrictCursor();let t=e.params[0]||1;if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;let i=this._activeBuffer.ybase+this._activeBuffer.y,r=this._bufferService.rows-1-this._activeBuffer.scrollBottom,s=this._bufferService.rows-1+this._activeBuffer.ybase-r+1;for(;t--;)this._activeBuffer.lines.splice(s-1,1),this._activeBuffer.lines.splice(i,0,this._activeBuffer.getBlankLine(this._eraseAttrData()));return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.y,this._activeBuffer.scrollBottom),this._activeBuffer.x=0,!0}deleteLines(e){let t;this._restrictCursor();let i=e.params[0]||1;if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;let r=this._activeBuffer.ybase+this._activeBuffer.y;for(t=this._bufferService.rows-1-this._activeBuffer.scrollBottom,t=this._bufferService.rows-1+this._activeBuffer.ybase-t;i--;)this._activeBuffer.lines.splice(r,1),this._activeBuffer.lines.splice(t,0,this._activeBuffer.getBlankLine(this._eraseAttrData()));return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.y,this._activeBuffer.scrollBottom),this._activeBuffer.x=0,!0}insertChars(e){this._restrictCursor();let t=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);return t&&(t.insertCells(this._activeBuffer.x,e.params[0]||1,this._activeBuffer.getNullCell(this._eraseAttrData())),this._dirtyRowTracker.markDirty(this._activeBuffer.y)),!0}deleteChars(e){this._restrictCursor();let t=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);return t&&(t.deleteCells(this._activeBuffer.x,e.params[0]||1,this._activeBuffer.getNullCell(this._eraseAttrData())),this._dirtyRowTracker.markDirty(this._activeBuffer.y)),!0}scrollUp(e){let t=e.params[0]||1;for(;t--;)this._activeBuffer.lines.splice(this._activeBuffer.ybase+this._activeBuffer.scrollTop,1),this._activeBuffer.lines.splice(this._activeBuffer.ybase+this._activeBuffer.scrollBottom,0,this._activeBuffer.getBlankLine(this._eraseAttrData()));return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}scrollDown(e){let t=e.params[0]||1;for(;t--;)this._activeBuffer.lines.splice(this._activeBuffer.ybase+this._activeBuffer.scrollBottom,1),this._activeBuffer.lines.splice(this._activeBuffer.ybase+this._activeBuffer.scrollTop,0,this._activeBuffer.getBlankLine(_.DEFAULT_ATTR_DATA));return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}scrollLeft(e){if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;let t=e.params[0]||1;for(let e=this._activeBuffer.scrollTop;e<=this._activeBuffer.scrollBottom;++e){let i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i.deleteCells(0,t,this._activeBuffer.getNullCell(this._eraseAttrData())),i.isWrapped=!1}return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}scrollRight(e){if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;let t=e.params[0]||1;for(let e=this._activeBuffer.scrollTop;e<=this._activeBuffer.scrollBottom;++e){let i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i.insertCells(0,t,this._activeBuffer.getNullCell(this._eraseAttrData())),i.isWrapped=!1}return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}insertColumns(e){if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;let t=e.params[0]||1;for(let e=this._activeBuffer.scrollTop;e<=this._activeBuffer.scrollBottom;++e){let i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i.insertCells(this._activeBuffer.x,t,this._activeBuffer.getNullCell(this._eraseAttrData())),i.isWrapped=!1}return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}deleteColumns(e){if(this._activeBuffer.y>this._activeBuffer.scrollBottom||this._activeBuffer.y<this._activeBuffer.scrollTop)return!0;let t=e.params[0]||1;for(let e=this._activeBuffer.scrollTop;e<=this._activeBuffer.scrollBottom;++e){let i=this._activeBuffer.lines.get(this._activeBuffer.ybase+e);i.deleteCells(this._activeBuffer.x,t,this._activeBuffer.getNullCell(this._eraseAttrData())),i.isWrapped=!1}return this._dirtyRowTracker.markRangeDirty(this._activeBuffer.scrollTop,this._activeBuffer.scrollBottom),!0}eraseChars(e){this._restrictCursor();let t=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y);return t&&(t.replaceCells(this._activeBuffer.x,this._activeBuffer.x+(e.params[0]||1),this._activeBuffer.getNullCell(this._eraseAttrData())),this._dirtyRowTracker.markDirty(this._activeBuffer.y)),!0}repeatPrecedingCharacter(e){let t=this._parser.precedingJoinState;if(!t)return!0;let i=e.params[0]||1,r=m.UnicodeService.extractWidth(t),s=this._activeBuffer.x-r,n=this._activeBuffer.lines.get(this._activeBuffer.ybase+this._activeBuffer.y).getString(s),o=new Uint32Array(n.length*i),a=0;for(let e=0;e<n.length;){let t=n.codePointAt(e)||0;o[a++]=t,e+=t>65535?2:1}let h=a;for(let e=1;e<i;++e)o.copyWithin(h,0,a),h+=a;return this.print(o,0,h),!0}sendDeviceAttributesPrimary(e){return e.params[0]>0||(this._is("xterm")||this._is("rxvt-unicode")||this._is("screen")?this._coreService.triggerDataEvent(a.C0.ESC+"[?1;2c"):this._is("linux")&&this._coreService.triggerDataEvent(a.C0.ESC+"[?6c")),!0}sendDeviceAttributesSecondary(e){return e.params[0]>0||(this._is("xterm")?this._coreService.triggerDataEvent(a.C0.ESC+"[>0;276;0c"):this._is("rxvt-unicode")?this._coreService.triggerDataEvent(a.C0.ESC+"[>85;95;0c"):this._is("linux")?this._coreService.triggerDataEvent(e.params[0]+"c"):this._is("screen")&&this._coreService.triggerDataEvent(a.C0.ESC+"[>83;40003;0c")),!0}_is(e){return 0===(this._optionsService.rawOptions.termName+"").indexOf(e)}setMode(e){for(let t=0;t<e.length;t++)switch(e.params[t]){case 4:this._coreService.modes.insertMode=!0;break;case 20:this._optionsService.options.convertEol=!0}return!0}setModePrivate(e){for(let t=0;t<e.length;t++)switch(e.params[t]){case 1:this._coreService.decPrivateModes.applicationCursorKeys=!0;break;case 2:this._charsetService.setgCharset(0,h.DEFAULT_CHARSET),this._charsetService.setgCharset(1,h.DEFAULT_CHARSET),this._charsetService.setgCharset(2,h.DEFAULT_CHARSET),this._charsetService.setgCharset(3,h.DEFAULT_CHARSET);break;case 3:this._optionsService.rawOptions.windowOptions.setWinLines&&(this._bufferService.resize(132,this._bufferService.rows),this._onRequestReset.fire());break;case 6:this._coreService.decPrivateModes.origin=!0,this._setCursor(0,0);break;case 7:this._coreService.decPrivateModes.wraparound=!0;break;case 12:this._optionsService.options.cursorBlink=!0;break;case 45:this._coreService.decPrivateModes.reverseWraparound=!0;break;case 66:this._logService.debug("Serial port requested application keypad."),this._coreService.decPrivateModes.applicationKeypad=!0,this._onRequestSyncScrollBar.fire();break;case 9:this._coreMouseService.activeProtocol="X10";break;case 1e3:this._coreMouseService.activeProtocol="VT200";break;case 1002:this._coreMouseService.activeProtocol="DRAG";break;case 1003:this._coreMouseService.activeProtocol="ANY";break;case 1004:this._coreService.decPrivateModes.sendFocus=!0,this._onRequestSendFocus.fire();break;case 1005:this._logService.debug("DECSET 1005 not supported (see #2507)");break;case 1006:this._coreMouseService.activeEncoding="SGR";break;case 1015:this._logService.debug("DECSET 1015 not supported (see #2507)");break;case 1016:this._coreMouseService.activeEncoding="SGR_PIXELS";break;case 25:this._coreService.isCursorHidden=!1;break;case 1048:this.saveCursor();break;case 1049:this.saveCursor();case 47:case 1047:this._bufferService.buffers.activateAltBuffer(this._eraseAttrData()),this._coreService.isCursorInitialized=!0,this._onRequestRefreshRows.fire(0,this._bufferService.rows-1),this._onRequestSyncScrollBar.fire();break;case 2004:this._coreService.decPrivateModes.bracketedPasteMode=!0}return!0}resetMode(e){for(let t=0;t<e.length;t++)switch(e.params[t]){case 4:this._coreService.modes.insertMode=!1;break;case 20:this._optionsService.options.convertEol=!1}return!0}resetModePrivate(e){for(let t=0;t<e.length;t++)switch(e.params[t]){case 1:this._coreService.decPrivateModes.applicationCursorKeys=!1;break;case 3:this._optionsService.rawOptions.windowOptions.setWinLines&&(this._bufferService.resize(80,this._bufferService.rows),this._onRequestReset.fire());break;case 6:this._coreService.decPrivateModes.origin=!1,this._setCursor(0,0);break;case 7:this._coreService.decPrivateModes.wraparound=!1;break;case 12:this._optionsService.options.cursorBlink=!1;break;case 45:this._coreService.decPrivateModes.reverseWraparound=!1;break;case 66:this._logService.debug("Switching back to normal keypad."),this._coreService.decPrivateModes.applicationKeypad=!1,this._onRequestSyncScrollBar.fire();break;case 9:case 1e3:case 1002:case 1003:this._coreMouseService.activeProtocol="NONE";break;case 1004:this._coreService.decPrivateModes.sendFocus=!1;break;case 1005:this._logService.debug("DECRST 1005 not supported (see #2507)");break;case 1006:case 1016:this._coreMouseService.activeEncoding="DEFAULT";break;case 1015:this._logService.debug("DECRST 1015 not supported (see #2507)");break;case 25:this._coreService.isCursorHidden=!0;break;case 1048:this.restoreCursor();break;case 1049:case 47:case 1047:this._bufferService.buffers.activateNormalBuffer(),1049===e.params[t]&&this.restoreCursor(),this._coreService.isCursorInitialized=!0,this._onRequestRefreshRows.fire(0,this._bufferService.rows-1),this._onRequestSyncScrollBar.fire();break;case 2004:this._coreService.decPrivateModes.bracketedPasteMode=!1}return!0}requestMode(e,t){var i;let r=this._coreService.decPrivateModes,{activeProtocol:s,activeEncoding:n}=this._coreMouseService,o=this._coreService,{buffers:h,cols:l}=this._bufferService,{active:c,alt:d}=h,_=this._optionsService.rawOptions,u=e=>e?1:2,f=e.params[0];return 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5===r[1]&&(s=1),r[n+o+1+s]=i[o];while(++o<i.length&&o+n+1+s<r.length)break}if(5===r[1]&&n+s>=2||2===r[1]&&n+s>=5)break;r[1]&&(s=1)}while(++n+t<e.length&&n+s<r.length)for(let e=2;e<r.length;++e)-1===r[e]&&(r[e]=0);switch(r[0]){case 38:i.fg=this._updateAttrColor(i.fg,r[1],r[3],r[4],r[5]);break;case 48:i.bg=this._updateAttrColor(i.bg,r[1],r[3],r[4],r[5]);break;case 58:i.extended=i.extended.clone(),i.extended.underlineColor=this._updateAttrColor(i.extended.underlineColor,r[1],r[3],r[4],r[5])}return n}_processUnderline(e,t){t.extended=t.extended.clone(),(!~e||e>5)&&(e=1),t.extended.underlineStyle=e,t.fg|=0x10000000,0===e&&(t.fg&=-0x10000001),t.updateExtended()}_processSGR0(e){e.fg=_.DEFAULT_ATTR_DATA.fg,e.bg=_.DEFAULT_ATTR_DATA.bg,e.extended=e.extended.clone(),e.extended.underlineStyle=0,e.extended.underlineColor&=-0x4000000,e.updateExtended()}charAttributes(e){let t;if(1===e.length&&0===e.params[0])return this._processSGR0(this._curAttrData),!0;let i=e.length,r=this._curAttrData;for(let s=0;s<i;s++)(t=e.params[s])>=30&&t<=37?(r.fg&=-0x3000100,r.fg|=0x1000000|t-30):t>=40&&t<=47?(r.bg&=-0x3000100,r.bg|=0x1000000|t-40):t>=90&&t<=97?(r.fg&=-0x3000100,r.fg|=0x1000008|t-90):t>=100&&t<=107?(r.bg&=-0x3000100,r.bg|=0x1000008|t-100):0===t?this._processSGR0(r):1===t?r.fg|=0x8000000:3===t?r.bg|=0x4000000:4===t?(r.fg|=0x10000000,this._processUnderline(e.hasSubParams(s)?e.getSubParams(s)[0]:1,r)):5===t?r.fg|=0x20000000:7===t?r.fg|=0x4000000:8===t?r.fg|=0x40000000:9===t?r.fg|=0x80000000:2===t?r.bg|=0x8000000:21===t?this._processUnderline(2,r):22===t?(r.fg&=-0x8000001,r.bg&=-0x8000001):23===t?r.bg&=-0x4000001:24===t?(r.fg&=-0x10000001,this._processUnderline(0,r)):25===t?r.fg&=-0x20000001:27===t?r.fg&=-0x4000001:28===t?r.fg&=-0x40000001:29===t?r.fg&=0x7fffffff:39===t?(r.fg&=-0x4000000,r.fg|=0xffffff&_.DEFAULT_ATTR_DATA.fg):49===t?(r.bg&=-0x4000000,r.bg|=0xffffff&_.DEFAULT_ATTR_DATA.bg):38===t||48===t||58===t?s+=this._extractColor(e,s,r):53===t?r.bg|=0x40000000:55===t?r.bg&=-0x40000001:59===t?(r.extended=r.extended.clone(),r.extended.underlineColor=-1,r.updateExtended()):100===t?(r.fg&=-0x4000000,r.fg|=0xffffff&_.DEFAULT_ATTR_DATA.fg,r.bg&=-0x4000000,r.bg|=0xffffff&_.DEFAULT_ATTR_DATA.bg):this._logService.debug("Unknown SGR attribute: %d.",t);return!0}deviceStatus(e){switch(e.params[0]){case 5:this._coreService.triggerDataEvent(`${a.C0.ESC}[0n`);break;case 6:let t=this._activeBuffer.y+1,i=this._activeBuffer.x+1;this._coreService.triggerDataEvent(`${a.C0.ESC}[${t};${i}R`)}return!0}deviceStatusPrivate(e){if(6===e.params[0]){let e=this._activeBuffer.y+1,t=this._activeBuffer.x+1;this._coreService.triggerDataEvent(`${a.C0.ESC}[?${e};${t}R`)}return!0}softReset(e){return 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i=e.params[0]||1;return(e.length<2||(t=e.params[1])>this._bufferService.rows||0===t)&&(t=this._bufferService.rows),t>i&&(this._activeBuffer.scrollTop=i-1,this._activeBuffer.scrollBottom=t-1,this._setCursor(0,0)),!0}windowOptions(e){if(!y(e.params[0],this._optionsService.rawOptions.windowOptions))return!0;let t=e.length>1?e.params[1]:0;switch(e.params[0]){case 14:2!==t&&this._onRequestWindowsOptionsReport.fire(s.GET_WIN_SIZE_PIXELS);break;case 16:this._onRequestWindowsOptionsReport.fire(s.GET_CELL_SIZE_PIXELS);break;case 18:this._bufferService&&this._coreService.triggerDataEvent(`${a.C0.ESC}[8;${this._bufferService.rows};${this._bufferService.cols}t`);break;case 22:0!==t&&2!==t||(this._windowTitleStack.push(this._windowTitle),this._windowTitleStack.length>10&&this._windowTitleStack.shift()),0!==t&&1!==t||(this._iconNameStack.push(this._iconName),this._iconNameStack.length>10&&this._iconNameStack.shift());break;case 23:0!==t&&2!==t||this._windowTitleStack.length&&this.setTitle(this._windowTitleStack.pop()),0!==t&&1!==t||this._iconNameStack.length&&this.setIconName(this._iconNameStack.pop())}return!0}saveCursor(e){return this._activeBuffer.savedX=this._activeBuffer.x,this._activeBuffer.savedY=this._activeBuffer.ybase+this._activeBuffer.y,this._activeBuffer.savedCurAttrData.fg=this._curAttrData.fg,this._activeBuffer.savedCurAttrData.bg=this._curAttrData.bg,this._activeBuffer.savedCharset=this._charsetService.charset,!0}restoreCursor(e){return this._activeBuffer.x=this._activeBuffer.savedX||0,this._activeBuffer.y=Math.max(this._activeBuffer.savedY-this._activeBuffer.ybase,0),this._curAttrData.fg=this._activeBuffer.savedCurAttrData.fg,this._curAttrData.bg=this._activeBuffer.savedCurAttrData.bg,this._charsetService.charset=this._savedCharset,this._activeBuffer.savedCharset&&(this._charsetService.charset=this._activeBuffer.savedCharset),this._restrictCursor(),!0}setTitle(e){return this._windowTitle=e,this._onTitleChange.fire(e),!0}setIconName(e){return this._iconName=e,!0}setOrReportIndexedColor(e){let t=[],i=e.split(";");for(;i.length>1;){let e=i.shift(),r=i.shift();if(/^\d+$/.exec(e)){let i=parseInt(e);if(L(i)){if("?"===r)t.push({type:0,index:i});else{let e=(0,b.parseColor)(r);e&&t.push({type:1,index:i,color:e})}}}}return t.length&&this._onColor.fire(t),!0}setHyperlink(e){let t=e.split(";");return!(t.length<2)&&(t[1]?this._createHyperlink(t[0],t[1]):!t[0]&&this._finishHyperlink())}_createHyperlink(e,t){let i;this._getCurrentLinkId()&&this._finishHyperlink();let r=e.split(":"),s=r.findIndex(e=>e.startsWith("id="));return -1!==s&&(i=r[s].slice(3)||void 0),this._curAttrData.extended=this._curAttrData.extended.clone(),this._curAttrData.extended.urlId=this._oscLinkService.registerLink({id:i,uri:t}),this._curAttrData.updateExtended(),!0}_finishHyperlink(){return 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0),this._i=0,this._tasks.length=0}_start(){this._idleCallback||(this._idleCallback=this._requestCallback(this._process.bind(this)))}_process(e){this._idleCallback=void 0;let t=0,i=0,r=e.timeRemaining(),s=0;for(;this._i<this._tasks.length;){if(t=Date.now(),this._tasks[this._i]()||this._i++,1.5*(i=Math.max(t=Math.max(1,Date.now()-t),i))>(s=e.timeRemaining()))return r-t<-20&&console.warn(`task queue exceeded allotted deadline by ${Math.abs(Math.round(r-t))}ms`),void this._start();r=s}this.clear()}}class n extends s{_requestCallback(e){return setTimeout(()=>e(this._createDeadline(16)))}_cancelCallback(e){clearTimeout(e)}_createDeadline(e){let t=Date.now()+e;return{timeRemaining:()=>Math.max(0,t-Date.now())}}}t.PriorityTaskQueue=n,t.IdleTaskQueue=!r.isNode&&"requestIdleCallback"in window?class extends s{_requestCallback(e){return requestIdleCallback(e)}_cancelCallback(e){cancelIdleCallback(e)}}:n,t.DebouncedIdleTask=class{constructor(){this._queue=new t.IdleTaskQueue}set(e){this._queue.clear(),this._queue.enqueue(e)}flush(){this._queue.flush()}}},9282:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.updateWindowsModeWrappedState=void 0;let r=i(643);t.updateWindowsModeWrappedState=function(e){let t=e.buffer.lines.get(e.buffer.ybase+e.buffer.y-1),i=t?.get(e.cols-1),s=e.buffer.lines.get(e.buffer.ybase+e.buffer.y);s&&i&&(s.isWrapped=i[r.CHAR_DATA_CODE_INDEX]!==r.NULL_CELL_CODE&&i[r.CHAR_DATA_CODE_INDEX]!==r.WHITESPACE_CELL_CODE)}},3734:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.ExtendedAttrs=t.AttributeData=void 0;class i{constructor(){this.fg=0,this.bg=0,this.extended=new r}static toColorRGB(e){return[e>>>16&255,e>>>8&255,255&e]}static fromColorRGB(e){return(255&e[0])<<16|(255&e[1])<<8|255&e[2]}clone(){let e=new i;return e.fg=this.fg,e.bg=this.bg,e.extended=this.extended.clone(),e}isInverse(){return 0x4000000&this.fg}isBold(){return 0x8000000&this.fg}isUnderline(){return this.hasExtendedAttrs()&&0!==this.extended.underlineStyle?1:0x10000000&this.fg}isBlink(){return 0x20000000&this.fg}isInvisible(){return 0x40000000&this.fg}isItalic(){return 0x4000000&this.bg}isDim(){return 0x8000000&this.bg}isStrikethrough(){return 0x80000000&this.fg}isProtected(){return 0x20000000&this.bg}isOverline(){return 0x40000000&this.bg}getFgColorMode(){return 0x3000000&this.fg}getBgColorMode(){return 0x3000000&this.bg}isFgRGB(){return 0x3000000==(0x3000000&this.fg)}isBgRGB(){return 0x3000000==(0x3000000&this.bg)}isFgPalette(){return 0x1000000==(0x3000000&this.fg)||0x2000000==(0x3000000&this.fg)}isBgPalette(){return 0x1000000==(0x3000000&this.bg)||0x2000000==(0x3000000&this.bg)}isFgDefault(){return 0==(0x3000000&this.fg)}isBgDefault(){return 0==(0x3000000&this.bg)}isAttributeDefault(){return 0===this.fg&&0===this.bg}getFgColor(){switch(0x3000000&this.fg){case 0x1000000:case 0x2000000:return 255&this.fg;case 0x3000000:return 0xffffff&this.fg;default:return -1}}getBgColor(){switch(0x3000000&this.bg){case 0x1000000:case 0x2000000:return 255&this.bg;case 0x3000000:return 0xffffff&this.bg;default:return -1}}hasExtendedAttrs(){return 0x10000000&this.bg}updateExtended(){this.extended.isEmpty()?this.bg&=-0x10000001:this.bg|=0x10000000}getUnderlineColor(){if(0x10000000&this.bg&&~this.extended.underlineColor)switch(0x3000000&this.extended.underlineColor){case 0x1000000:case 0x2000000:return 255&this.extended.underlineColor;case 0x3000000:return 0xffffff&this.extended.underlineColor}return this.getFgColor()}getUnderlineColorMode(){return 0x10000000&this.bg&&~this.extended.underlineColor?0x3000000&this.extended.underlineColor:this.getFgColorMode()}isUnderlineColorRGB(){return 0x10000000&this.bg&&~this.extended.underlineColor?0x3000000==(0x3000000&this.extended.underlineColor):this.isFgRGB()}isUnderlineColorPalette(){return 0x10000000&this.bg&&~this.extended.underlineColor?0x1000000==(0x3000000&this.extended.underlineColor)||0x2000000==(0x3000000&this.extended.underlineColor):this.isFgPalette()}isUnderlineColorDefault(){return 0x10000000&this.bg&&~this.extended.underlineColor?0==(0x3000000&this.extended.underlineColor):this.isFgDefault()}getUnderlineStyle(){return 0x10000000&this.fg?0x10000000&this.bg?this.extended.underlineStyle:1:0}getUnderlineVariantOffset(){return this.extended.underlineVariantOffset}}t.AttributeData=i;class r{get ext(){return this._urlId?-0x1c000001&this._ext|this.underlineStyle<<26:this._ext}set ext(e){this._ext=e}get underlineStyle(){return this._urlId?5:(0x1c000000&this._ext)>>26}set underlineStyle(e){this._ext&=-0x1c000001,this._ext|=e<<26&0x1c000000}get underlineColor(){return 0x3ffffff&this._ext}set underlineColor(e){this._ext&=-0x4000000,this._ext|=0x3ffffff&e}get urlId(){return this._urlId}set urlId(e){this._urlId=e}get underlineVariantOffset(){let e=(0xe0000000&this._ext)>>29;return e<0?0xfffffff8^e:e}set underlineVariantOffset(e){this._ext&=0x1fffffff,this._ext|=e<<29&0xe0000000}constructor(e=0,t=0){this._ext=0,this._urlId=0,this._ext=e,this._urlId=t}clone(){return new r(this._ext,this._urlId)}isEmpty(){return 0===this.underlineStyle&&0===this._urlId}}t.ExtendedAttrs=r},9092:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.Buffer=t.MAX_BUFFER_SIZE=void 0;let r=i(6349),s=i(7226),n=i(3734),o=i(8437),a=i(4634),h=i(511),l=i(643),c=i(4863),d=i(7116);t.MAX_BUFFER_SIZE=0xffffffff,t.Buffer=class{constructor(e,t,i){this._hasScrollback=e,this._optionsService=t,this._bufferService=i,this.ydisp=0,this.ybase=0,this.y=0,this.x=0,this.tabs={},this.savedY=0,this.savedX=0,this.savedCurAttrData=o.DEFAULT_ATTR_DATA.clone(),this.savedCharset=d.DEFAULT_CHARSET,this.markers=[],this._nullCell=h.CellData.fromCharData([0,l.NULL_CELL_CHAR,l.NULL_CELL_WIDTH,l.NULL_CELL_CODE]),this._whitespaceCell=h.CellData.fromCharData([0,l.WHITESPACE_CELL_CHAR,l.WHITESPACE_CELL_WIDTH,l.WHITESPACE_CELL_CODE]),this._isClearing=!1,this._memoryCleanupQueue=new s.IdleTaskQueue,this._memoryCleanupPosition=0,this._cols=this._bufferService.cols,this._rows=this._bufferService.rows,this.lines=new r.CircularList(this._getCorrectBufferLength(this._rows)),this.scrollTop=0,this.scrollBottom=this._rows-1,this.setupTabStops()}getNullCell(e){return e?(this._nullCell.fg=e.fg,this._nullCell.bg=e.bg,this._nullCell.extended=e.extended):(this._nullCell.fg=0,this._nullCell.bg=0,this._nullCell.extended=new n.ExtendedAttrs),this._nullCell}getWhitespaceCell(e){return e?(this._whitespaceCell.fg=e.fg,this._whitespaceCell.bg=e.bg,this._whitespaceCell.extended=e.extended):(this._whitespaceCell.fg=0,this._whitespaceCell.bg=0,this._whitespaceCell.extended=new n.ExtendedAttrs),this._whitespaceCell}getBlankLine(e,t){return new o.BufferLine(this._bufferService.cols,this.getNullCell(e),t)}get hasScrollback(){return this._hasScrollback&&this.lines.maxLength>this._rows}get isCursorInViewport(){let e=this.ybase+this.y-this.ydisp;return e>=0&&e<this._rows}_getCorrectBufferLength(e){if(!this._hasScrollback)return e;let i=e+this._optionsService.rawOptions.scrollback;return i>t.MAX_BUFFER_SIZE?t.MAX_BUFFER_SIZE:i}fillViewportRows(e){if(0===this.lines.length){void 0===e&&(e=o.DEFAULT_ATTR_DATA);let t=this._rows;for(;t--;)this.lines.push(this.getBlankLine(e))}}clear(){this.ydisp=0,this.ybase=0,this.y=0,this.x=0,this.lines=new r.CircularList(this._getCorrectBufferLength(this._rows)),this.scrollTop=0,this.scrollBottom=this._rows-1,this.setupTabStops()}resize(e,t){let i=this.getNullCell(o.DEFAULT_ATTR_DATA),r=0,s=this._getCorrectBufferLength(t);if(s>this.lines.maxLength&&(this.lines.maxLength=s),this.lines.length>0){if(this._cols<e)for(let t=0;t<this.lines.length;t++)r+=+this.lines.get(t).resize(e,i);let n=0;if(this._rows<t)for(let r=this._rows;r<t;r++)this.lines.length<t+this.ybase&&(this._optionsService.rawOptions.windowsMode||void 0!==this._optionsService.rawOptions.windowsPty.backend||void 0!==this._optionsService.rawOptions.windowsPty.buildNumber?this.lines.push(new o.BufferLine(e,i)):this.ybase>0&&this.lines.length<=this.ybase+this.y+n+1?(this.ybase--,n++,this.ydisp>0&&this.ydisp--):this.lines.push(new o.BufferLine(e,i)));else for(let e=this._rows;e>t;e--)this.lines.length>t+this.ybase&&(this.lines.length>this.ybase+this.y+1?this.lines.pop():(this.ybase++,this.ydisp++));if(s<this.lines.maxLength){let e=this.lines.length-s;e>0&&(this.lines.trimStart(e),this.ybase=Math.max(this.ybase-e,0),this.ydisp=Math.max(this.ydisp-e,0),this.savedY=Math.max(this.savedY-e,0)),this.lines.maxLength=s}this.x=Math.min(this.x,e-1),this.y=Math.min(this.y,t-1),n&&(this.y+=n),this.savedX=Math.min(this.savedX,e-1),this.scrollTop=0}if(this.scrollBottom=t-1,this._isReflowEnabled&&(this._reflow(e,t),this._cols>e))for(let t=0;t<this.lines.length;t++)r+=+this.lines.get(t).resize(e,i);this._cols=e,this._rows=t,this._memoryCleanupQueue.clear(),r>.1*this.lines.length&&(this._memoryCleanupPosition=0,this._memoryCleanupQueue.enqueue(()=>this._batchedMemoryCleanup()))}_batchedMemoryCleanup(){let e=!0;this._memoryCleanupPosition>=this.lines.length&&(this._memoryCleanupPosition=0,e=!1);let t=0;for(;this._memoryCleanupPosition<this.lines.length;)if((t+=this.lines.get(this._memoryCleanupPosition++).cleanupMemory())>100)return!0;return e}get _isReflowEnabled(){let e=this._optionsService.rawOptions.windowsPty;return e&&e.buildNumber?this._hasScrollback&&"conpty"===e.backend&&e.buildNumber>=21376:this._hasScrollback&&!this._optionsService.rawOptions.windowsMode}_reflow(e,t){this._cols!==e&&(e>this._cols?this._reflowLarger(e,t):this._reflowSmaller(e,t))}_reflowLarger(e,t){let i=(0,a.reflowLargerGetLinesToRemove)(this.lines,this._cols,e,this.ybase+this.y,this.getNullCell(o.DEFAULT_ATTR_DATA));if(i.length>0){let r=(0,a.reflowLargerCreateNewLayout)(this.lines,i);(0,a.reflowLargerApplyNewLayout)(this.lines,r.layout),this._reflowLargerAdjustViewport(e,t,r.countRemoved)}}_reflowLargerAdjustViewport(e,t,i){let r=this.getNullCell(o.DEFAULT_ATTR_DATA),s=i;for(;s-- >0;)0===this.ybase?(this.y>0&&this.y--,this.lines.length<t&&this.lines.push(new o.BufferLine(e,r))):(this.ydisp===this.ybase&&this.ydisp--,this.ybase--);this.savedY=Math.max(this.savedY-i,0)}_reflowSmaller(e,t){let i=this.getNullCell(o.DEFAULT_ATTR_DATA),r=[],s=0;for(let n=this.lines.length-1;n>=0;n--){let h,l=this.lines.get(n);if(!l||!l.isWrapped&&l.getTrimmedLength()<=e)continue;let c=[l];for(;l.isWrapped&&n>0;)l=this.lines.get(--n),c.unshift(l);let d=this.ybase+this.y;if(d>=n&&d<n+c.length)continue;let _=c[c.length-1].getTrimmedLength(),u=(0,a.reflowSmallerGetNewLineLengths)(c,this._cols,e),f=u.length-c.length;h=0===this.ybase&&this.y!==this.lines.length-1?Math.max(0,this.y-this.lines.maxLength+f):Math.max(0,this.lines.length-this.lines.maxLength+f);let v=[];for(let e=0;e<f;e++){let e=this.getBlankLine(o.DEFAULT_ATTR_DATA,!0);v.push(e)}v.length>0&&(r.push({start:n+c.length+s,newLines:v}),s+=v.length),c.push(...v);let p=u.length-1,g=u[p];0===g&&(g=u[--p]);let m=c.length-f-1,S=_;for(;m>=0;){let e=Math.min(S,g);if(void 0===c[p])break;if(c[p].copyCellsFrom(c[m],S-e,g-e,e,!0),0==(g-=e)&&(g=u[--p]),0==(S-=e)){let e=Math.max(--m,0);S=(0,a.getWrappedLineTrimmedLength)(c,e,this._cols)}}for(let t=0;t<c.length;t++)u[t]<e&&c[t].setCell(u[t],i);let C=f-h;for(;C-- >0;)0===this.ybase?this.y<t-1?(this.y++,this.lines.pop()):(this.ybase++,this.ydisp++):this.ybase<Math.min(this.lines.maxLength,this.lines.length+s)-t&&(this.ybase===this.ydisp&&this.ydisp++,this.ybase++);this.savedY=Math.min(this.savedY+f,this.ybase+t-1)}if(r.length>0){let e=[],t=[];for(let e=0;e<this.lines.length;e++)t.push(this.lines.get(e));let i=this.lines.length,n=i-1,o=0,a=r[0];this.lines.length=Math.min(this.lines.maxLength,this.lines.length+s);let h=0;for(let l=Math.min(this.lines.maxLength-1,i+s-1);l>=0;l--)if(a&&a.start>n+h){for(let e=a.newLines.length-1;e>=0;e--)this.lines.set(l--,a.newLines[e]);l++,e.push({index:n+1,amount:a.newLines.length}),h+=a.newLines.length,a=r[++o]}else this.lines.set(l,t[n--]);let l=0;for(let t=e.length-1;t>=0;t--)e[t].index+=l,this.lines.onInsertEmitter.fire(e[t]),l+=e[t].amount;let c=Math.max(0,i+s-this.lines.maxLength);c>0&&this.lines.onTrimEmitter.fire(c)}}translateBufferLineToString(e,t,i=0,r){let s=this.lines.get(e);return s?s.translateToString(t,i,r):""}getWrappedRangeForLine(e){let t=e,i=e;for(;t>0&&this.lines.get(t).isWrapped;)t--;for(;i+1<this.lines.length&&this.lines.get(i+1).isWrapped;)i++;return{first:t,last:i}}setupTabStops(e){for(null!=e?this.tabs[e]||(e=this.prevStop(e)):(this.tabs={},e=0);e<this._cols;e+=this._optionsService.rawOptions.tabStopWidth)this.tabs[e]=!0}prevStop(e){for(null==e&&(e=this.x);!this.tabs[--e]&&e>0;);return e>=this._cols?this._cols-1:e<0?0:e}nextStop(e){for(null==e&&(e=this.x);!this.tabs[++e]&&e<this._cols;);return e>=this._cols?this._cols-1:e<0?0:e}clearMarkers(e){this._isClearing=!0;for(let t=0;t<this.markers.length;t++)this.markers[t].line===e&&(this.markers[t].dispose(),this.markers.splice(t--,1));this._isClearing=!1}clearAllMarkers(){this._isClearing=!0;for(let e=0;e<this.markers.length;e++)this.markers[e].dispose(),this.markers.splice(e--,1);this._isClearing=!1}addMarker(e){let t=new c.Marker(e);return this.markers.push(t),t.register(this.lines.onTrim(e=>{t.line-=e,t.line<0&&t.dispose()})),t.register(this.lines.onInsert(e=>{t.line>=e.index&&(t.line+=e.amount)})),t.register(this.lines.onDelete(e=>{t.line>=e.index&&t.line<e.index+e.amount&&t.dispose(),t.line>e.index&&(t.line-=e.amount)})),t.register(t.onDispose(()=>this._removeMarker(t))),t}_removeMarker(e){this._isClearing||this.markers.splice(this.markers.indexOf(e),1)}}},8437:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.BufferLine=t.DEFAULT_ATTR_DATA=void 0;let r=i(3734),s=i(511),n=i(643),o=i(482);t.DEFAULT_ATTR_DATA=Object.freeze(new r.AttributeData);let a=0;class h{constructor(e,t,i=!1){this.isWrapped=i,this._combined={},this._extendedAttrs={},this._data=new Uint32Array(3*e);let r=t||s.CellData.fromCharData([0,n.NULL_CELL_CHAR,n.NULL_CELL_WIDTH,n.NULL_CELL_CODE]);for(let t=0;t<e;++t)this.setCell(t,r);this.length=e}get(e){let t=this._data[3*e+0],i=2097151&t;return[this._data[3*e+1],2097152&t?this._combined[e]:i?(0,o.stringFromCodePoint)(i):"",t>>22,2097152&t?this._combined[e].charCodeAt(this._combined[e].length-1):i]}set(e,t){this._data[3*e+1]=t[n.CHAR_DATA_ATTR_INDEX],t[n.CHAR_DATA_CHAR_INDEX].length>1?(this._combined[e]=t[1],this._data[3*e+0]=2097152|e|t[n.CHAR_DATA_WIDTH_INDEX]<<22):this._data[3*e+0]=t[n.CHAR_DATA_CHAR_INDEX].charCodeAt(0)|t[n.CHAR_DATA_WIDTH_INDEX]<<22}getWidth(e){return this._data[3*e+0]>>22}hasWidth(e){return 0xc00000&this._data[3*e+0]}getFg(e){return this._data[3*e+1]}getBg(e){return this._data[3*e+2]}hasContent(e){return 4194303&this._data[3*e+0]}getCodePoint(e){let t=this._data[3*e+0];return 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t.addMany(n,0,3,0),t.addMany(n,1,3,1),t.add(127,1,0,1),t.addMany(n,8,0,8),t.addMany(n,3,3,3),t.add(127,3,0,3),t.addMany(n,4,3,4),t.add(127,4,0,4),t.addMany(n,6,3,6),t.addMany(n,5,3,5),t.add(127,5,0,5),t.addMany(n,2,3,2),t.add(127,2,0,2),t.add(93,1,4,8),t.addMany(s,8,5,8),t.add(127,8,5,8),t.addMany([156,27,24,26,7],8,6,0),t.addMany(r(28,32),8,0,8),t.addMany([88,94,95],1,0,7),t.addMany(s,7,0,7),t.addMany(n,7,0,7),t.add(156,7,0,0),t.add(127,7,0,7),t.add(91,1,11,3),t.addMany(r(64,127),3,7,0),t.addMany(r(48,60),3,8,4),t.addMany([60,61,62,63],3,9,4),t.addMany(r(48,60),4,8,4),t.addMany(r(64,127),4,7,0),t.addMany([60,61,62,63],4,0,6),t.addMany(r(32,64),6,0,6),t.add(127,6,0,6),t.addMany(r(64,127),6,0,0),t.addMany(r(32,48),3,9,5),t.addMany(r(32,48),5,9,5),t.addMany(r(48,64),5,0,6),t.addMany(r(64,127),5,7,0),t.addMany(r(32,48),4,9,5),t.addMany(r(32,48),1,9,2),t.addMany(r(32,48),2,9,2),t.addMany(r(48,127),2,10,0),t.addMany(r(48,80),1,10,0),t.addMany(r(81,88),1,10,0),t.addMany([89,90,92],1,10,0),t.addMany(r(96,127),1,10,0),t.add(80,1,11,9),t.addMany(n,9,0,9),t.add(127,9,0,9),t.addMany(r(28,32),9,0,9),t.addMany(r(32,48),9,9,12),t.addMany(r(48,60),9,8,10),t.addMany([60,61,62,63],9,9,10),t.addMany(n,11,0,11),t.addMany(r(32,128),11,0,11),t.addMany(r(28,32),11,0,11),t.addMany(n,10,0,10),t.add(127,10,0,10),t.addMany(r(28,32),10,0,10),t.addMany(r(48,60),10,8,10),t.addMany([60,61,62,63],10,0,11),t.addMany(r(32,48),10,9,12),t.addMany(n,12,0,12),t.add(127,12,0,12),t.addMany(r(28,32),12,0,12),t.addMany(r(32,48),12,9,12),t.addMany(r(48,64),12,0,11),t.addMany(r(64,127),12,12,13),t.addMany(r(64,127),10,12,13),t.addMany(r(64,127),9,12,13),t.addMany(n,13,13,13),t.addMany(s,13,13,13),t.add(127,13,0,13),t.addMany([27,156,24,26],13,14,0),t.add(160,0,2,0),t.add(160,8,5,8),t.add(160,6,0,6),t.add(160,11,0,11),t.add(160,13,13,13),t}();class h extends r.Disposable{constructor(e=t.VT500_TRANSITION_TABLE){super(),this._transitions=e,this._parseStack={state:0,handlers:[],handlerPos:0,transition:0,chunkPos:0},this.initialState=0,this.currentState=this.initialState,this._params=new s.Params,this._params.addParam(0),this._collect=0,this.precedingJoinState=0,this._printHandlerFb=(e,t,i)=>{},this._executeHandlerFb=e=>{},this._csiHandlerFb=(e,t)=>{},this._escHandlerFb=e=>{},this._errorHandlerFb=e=>e,this._printHandler=this._printHandlerFb,this._executeHandlers=Object.create(null),this._csiHandlers=Object.create(null),this._escHandlers=Object.create(null),this.register((0,r.toDisposable)(()=>{this._csiHandlers=Object.create(null),this._executeHandlers=Object.create(null),this._escHandlers=Object.create(null)})),this._oscParser=this.register(new n.OscParser),this._dcsParser=this.register(new o.DcsParser),this._errorHandler=this._errorHandlerFb,this.registerEscHandler({final:"\\"},()=>!0)}_identifier(e,t=[64,126]){let i=0;if(e.prefix){if(e.prefix.length>1)throw Error("only one byte as prefix supported");if((i=e.prefix.charCodeAt(0))&&60>i||i>63)throw Error("prefix must be in range 0x3c .. 0x3f")}if(e.intermediates){if(e.intermediates.length>2)throw Error("only two bytes as intermediates are supported");for(let t=0;t<e.intermediates.length;++t){let r=e.intermediates.charCodeAt(t);if(32>r||r>47)throw Error("intermediate must be in range 0x20 .. 0x2f");i<<=8,i|=r}}if(1!==e.final.length)throw Error("final must be a single byte");let r=e.final.charCodeAt(0);if(t[0]>r||r>t[1])throw Error(`final must be in range ${t[0]} .. ${t[1]}`);return i<<=8,i|=r}identToString(e){let t=[];for(;e;)t.push(String.fromCharCode(255&e)),e>>=8;return t.reverse().join("")}setPrintHandler(e){this._printHandler=e}clearPrintHandler(){this._printHandler=this._printHandlerFb}registerEscHandler(e,t){let i=this._identifier(e,[48,126]);void 0===this._escHandlers[i]&&(this._escHandlers[i]=[]);let r=this._escHandlers[i];return r.push(t),{dispose:()=>{let e=r.indexOf(t);-1!==e&&r.splice(e,1)}}}clearEscHandler(e){this._escHandlers[this._identifier(e,[48,126])]&&delete this._escHandlers[this._identifier(e,[48,126])]}setEscHandlerFallback(e){this._escHandlerFb=e}setExecuteHandler(e,t){this._executeHandlers[e.charCodeAt(0)]=t}clearExecuteHandler(e){this._executeHandlers[e.charCodeAt(0)]&&delete this._executeHandlers[e.charCodeAt(0)]}setExecuteHandlerFallback(e){this._executeHandlerFb=e}registerCsiHandler(e,t){let i=this._identifier(e);void 0===this._csiHandlers[i]&&(this._csiHandlers[i]=[]);let r=this._csiHandlers[i];return r.push(t),{dispose:()=>{let e=r.indexOf(t);-1!==e&&r.splice(e,1)}}}clearCsiHandler(e){this._csiHandlers[this._identifier(e)]&&delete this._csiHandlers[this._identifier(e)]}setCsiHandlerFallback(e){this._csiHandlerFb=e}registerDcsHandler(e,t){return this._dcsParser.registerHandler(this._identifier(e),t)}clearDcsHandler(e){this._dcsParser.clearHandler(this._identifier(e))}setDcsHandlerFallback(e){this._dcsParser.setHandlerFallback(e)}registerOscHandler(e,t){return this._oscParser.registerHandler(e,t)}clearOscHandler(e){this._oscParser.clearHandler(e)}setOscHandlerFallback(e){this._oscParser.setHandlerFallback(e)}setErrorHandler(e){this._errorHandler=e}clearErrorHandler(){this._errorHandler=this._errorHandlerFb}reset(){this.currentState=this.initialState,this._oscParser.reset(),this._dcsParser.reset(),this._params.reset(),this._params.addParam(0),this._collect=0,this.precedingJoinState=0,0!==this._parseStack.state&&(this._parseStack.state=2,this._parseStack.handlers=[])}_preserveStack(e,t,i,r,s){this._parseStack.state=e,this._parseStack.handlers=t,this._parseStack.handlerPos=i,this._parseStack.transition=r,this._parseStack.chunkPos=s}parse(e,t,i){let r,s=0,n=0,o=0;if(this._parseStack.state){if(2===this._parseStack.state)this._parseStack.state=0,o=this._parseStack.chunkPos+1;else{if(void 0===i||1===this._parseStack.state)throw this._parseStack.state=1,Error("improper continuation due to previous async handler, giving up parsing");let t=this._parseStack.handlers,n=this._parseStack.handlerPos-1;switch(this._parseStack.state){case 3:if(!1===i&&n>-1){for(;n>=0&&!0!==(r=t[n](this._params));n--)if(r instanceof Promise)return this._parseStack.handlerPos=n,r}this._parseStack.handlers=[];break;case 4:if(!1===i&&n>-1){for(;n>=0&&!0!==(r=t[n]());n--)if(r instanceof Promise)return this._parseStack.handlerPos=n,r}this._parseStack.handlers=[];break;case 6:if(s=e[this._parseStack.chunkPos],r=this._dcsParser.unhook(24!==s&&26!==s,i))return r;27===s&&(this._parseStack.transition|=1),this._params.reset(),this._params.addParam(0),this._collect=0;break;case 5:if(s=e[this._parseStack.chunkPos],r=this._oscParser.end(24!==s&&26!==s,i))return r;27===s&&(this._parseStack.transition|=1),this._params.reset(),this._params.addParam(0),this._collect=0}this._parseStack.state=0,o=this._parseStack.chunkPos+1,this.precedingJoinState=0,this.currentState=15&this._parseStack.transition}}for(let i=o;i<t;++i){switch(s=e[i],(n=this._transitions.table[this.currentState<<8|(s<160?s:160)])>>4){case 2:for(let r=i+1;;++r)if(r>=t||(s=e[r])<32||s>126&&s<160||++r>=t||(s=e[r])<32||s>126&&s<160||++r>=t||(s=e[r])<32||s>126&&s<160||++r>=t||(s=e[r])<32||s>126&&s<160){this._printHandler(e,i,r),i=r-1;break}break;case 3:this._executeHandlers[s]?this._executeHandlers[s]():this._executeHandlerFb(s),this.precedingJoinState=0;break;case 0:break;case 1:if(this._errorHandler({position:i,code:s,currentState:this.currentState,collect:this._collect,params:this._params,abort:!1}).abort)return;break;case 7:let o=this._csiHandlers[this._collect<<8|s],a=o?o.length-1:-1;for(;a>=0&&!0!==(r=o[a](this._params));a--)if(r instanceof Promise)return this._preserveStack(3,o,a,n,i),r;a<0&&this._csiHandlerFb(this._collect<<8|s,this._params),this.precedingJoinState=0;break;case 8:do switch(s){case 59:this._params.addParam(0);break;case 58:this._params.addSubParam(-1);break;default:this._params.addDigit(s-48)}while(++i<t&&(s=e[i])>47&&s<60)i--;break;case 9:this._collect<<=8,this._collect|=s;break;case 10:let h=this._escHandlers[this._collect<<8|s],l=h?h.length-1:-1;for(;l>=0&&!0!==(r=h[l]());l--)if(r instanceof Promise)return this._preserveStack(4,h,l,n,i),r;l<0&&this._escHandlerFb(this._collect<<8|s),this.precedingJoinState=0;break;case 11:this._params.reset(),this._params.addParam(0),this._collect=0;break;case 12:this._dcsParser.hook(this._collect<<8|s,this._params);break;case 13:for(let r=i+1;;++r)if(r>=t||24===(s=e[r])||26===s||27===s||s>127&&s<160){this._dcsParser.put(e,i,r),i=r-1;break}break;case 14:if(r=this._dcsParser.unhook(24!==s&&26!==s))return this._preserveStack(6,[],0,n,i),r;27===s&&(n|=1),this._params.reset(),this._params.addParam(0),this._collect=0,this.precedingJoinState=0;break;case 4:this._oscParser.start();break;case 5:for(let r=i+1;;r++)if(r>=t||(s=e[r])<32||s>127&&s<160){this._oscParser.put(e,i,r),i=r-1;break}break;case 6:if(r=this._oscParser.end(24!==s&&26!==s))return this._preserveStack(5,[],0,n,i),r;27===s&&(n|=1),this._params.reset(),this._params.addParam(0),this._collect=0,this.precedingJoinState=0}this.currentState=15&n}}}t.EscapeSequenceParser=h},6242:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.OscHandler=t.OscParser=void 0;let r=i(5770),s=i(482),n=[];t.OscParser=class{constructor(){this._state=0,this._active=n,this._id=-1,this._handlers=Object.create(null),this._handlerFb=()=>{},this._stack={paused:!1,loopPosition:0,fallThrough:!1}}registerHandler(e,t){void 0===this._handlers[e]&&(this._handlers[e]=[]);let i=this._handlers[e];return i.push(t),{dispose:()=>{let e=i.indexOf(t);-1!==e&&i.splice(e,1)}}}clearHandler(e){this._handlers[e]&&delete this._handlers[e]}setHandlerFallback(e){this._handlerFb=e}dispose(){this._handlers=Object.create(null),this._handlerFb=()=>{},this._active=n}reset(){if(2===this._state)for(let e=this._stack.paused?this._stack.loopPosition-1:this._active.length-1;e>=0;--e)this._active[e].end(!1);this._stack.paused=!1,this._active=n,this._id=-1,this._state=0}_start(){if(this._active=this._handlers[this._id]||n,this._active.length)for(let e=this._active.length-1;e>=0;e--)this._active[e].start();else this._handlerFb(this._id,"START")}_put(e,t,i){if(this._active.length)for(let r=this._active.length-1;r>=0;r--)this._active[r].put(e,t,i);else this._handlerFb(this._id,"PUT",(0,s.utf32ToString)(e,t,i))}start(){this.reset(),this._state=1}put(e,t,i){if(3!==this._state){if(1===this._state)for(;t<i;){let i=e[t++];if(59===i){this._state=2,this._start();break}if(i<48||57<i)return void(this._state=3);-1===this._id&&(this._id=0),this._id=10*this._id+i-48}2===this._state&&i-t>0&&this._put(e,t,i)}}end(e,t=!0){if(0!==this._state){if(3!==this._state){if(1===this._state&&this._start(),this._active.length){let i=!1,r=this._active.length-1,s=!1;if(this._stack.paused&&(r=this._stack.loopPosition-1,i=t,s=this._stack.fallThrough,this._stack.paused=!1),!s&&!1===i){for(;r>=0&&!0!==(i=this._active[r].end(e));r--)if(i instanceof Promise)return this._stack.paused=!0,this._stack.loopPosition=r,this._stack.fallThrough=!1,i;r--}for(;r>=0;r--)if((i=this._active[r].end(!1))instanceof Promise)return this._stack.paused=!0,this._stack.loopPosition=r,this._stack.fallThrough=!0,i}else this._handlerFb(this._id,"END",e)}this._active=n,this._id=-1,this._state=0}}},t.OscHandler=class{constructor(e){this._handler=e,this._data="",this._hitLimit=!1}start(){this._data="",this._hitLimit=!1}put(e,t,i){this._hitLimit||(this._data+=(0,s.utf32ToString)(e,t,i),this._data.length>r.PAYLOAD_LIMIT&&(this._data="",this._hitLimit=!0))}end(e){let t=!1;if(this._hitLimit)t=!1;else if(e&&(t=this._handler(this._data))instanceof Promise)return t.then(e=>(this._data="",this._hitLimit=!1,e));return this._data="",this._hitLimit=!1,t}}},8742:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.Params=void 0;class i{static fromArray(e){let t=new i;if(!e.length)return t;for(let i=Array.isArray(e[0])?1:0;i<e.length;++i){let r=e[i];if(Array.isArray(r))for(let e=0;e<r.length;++e)t.addSubParam(r[e]);else t.addParam(r)}return t}constructor(e=32,t=32){if(this.maxLength=e,this.maxSubParamsLength=t,t>256)throw Error("maxSubParamsLength must not be greater than 256");this.params=new Int32Array(e),this.length=0,this._subParams=new Int32Array(t),this._subParamsLength=0,this._subParamsIdx=new Uint16Array(e),this._rejectDigits=!1,this._rejectSubDigits=!1,this._digitIsSub=!1}clone(){let e=new i(this.maxLength,this.maxSubParamsLength);return e.params.set(this.params),e.length=this.length,e._subParams.set(this._subParams),e._subParamsLength=this._subParamsLength,e._subParamsIdx.set(this._subParamsIdx),e._rejectDigits=this._rejectDigits,e._rejectSubDigits=this._rejectSubDigits,e._digitIsSub=this._digitIsSub,e}toArray(){let e=[];for(let t=0;t<this.length;++t){e.push(this.params[t]);let i=this._subParamsIdx[t]>>8,r=255&this._subParamsIdx[t];r-i>0&&e.push(Array.prototype.slice.call(this._subParams,i,r))}return e}reset(){this.length=0,this._subParamsLength=0,this._rejectDigits=!1,this._rejectSubDigits=!1,this._digitIsSub=!1}addParam(e){if(this._digitIsSub=!1,this.length>=this.maxLength)this._rejectDigits=!0;else{if(e<-1)throw Error("values lesser than -1 are not allowed");this._subParamsIdx[this.length]=this._subParamsLength<<8|this._subParamsLength,this.params[this.length++]=e>0x7fffffff?0x7fffffff:e}}addSubParam(e){if(this._digitIsSub=!0,this.length){if(this._rejectDigits||this._subParamsLength>=this.maxSubParamsLength)this._rejectSubDigits=!0;else{if(e<-1)throw Error("values lesser than -1 are not allowed");this._subParams[this._subParamsLength++]=e>0x7fffffff?0x7fffffff:e,this._subParamsIdx[this.length-1]++}}}hasSubParams(e){return(255&this._subParamsIdx[e])-(this._subParamsIdx[e]>>8)>0}getSubParams(e){let t=this._subParamsIdx[e]>>8,i=255&this._subParamsIdx[e];return i-t>0?this._subParams.subarray(t,i):null}getSubParamsAll(){let e={};for(let t=0;t<this.length;++t){let i=this._subParamsIdx[t]>>8,r=255&this._subParamsIdx[t];r-i>0&&(e[t]=this._subParams.slice(i,r))}return e}addDigit(e){let t;if(this._rejectDigits||!(t=this._digitIsSub?this._subParamsLength:this.length)||this._digitIsSub&&this._rejectSubDigits)return;let i=this._digitIsSub?this._subParams:this.params,r=i[t-1];i[t-1]=~r?Math.min(10*r+e,0x7fffffff):e}}t.Params=i},5741:(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.AddonManager=void 0,t.AddonManager=class{constructor(){this._addons=[]}dispose(){for(let e=this._addons.length-1;e>=0;e--)this._addons[e].instance.dispose()}loadAddon(e,t){let i={instance:t,dispose:t.dispose,isDisposed:!1};this._addons.push(i),t.dispose=()=>this._wrappedAddonDispose(i),t.activate(e)}_wrappedAddonDispose(e){if(e.isDisposed)return;let t=-1;for(let i=0;i<this._addons.length;i++)if(this._addons[i]===e){t=i;break}if(-1===t)throw Error("Could not dispose an addon that has not been loaded");e.isDisposed=!0,e.dispose.apply(e.instance),this._addons.splice(t,1)}}},8771:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.BufferApiView=void 0;let r=i(3785),s=i(511);t.BufferApiView=class{constructor(e,t){this._buffer=e,this.type=t}init(e){return this._buffer=e,this}get cursorY(){return 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Error("This API only accepts integers")}_verifyPositiveIntegers(...e){for(let t of e)if(t&&(t===1/0||isNaN(t)||t%1!=0||t<0))throw Error("This API only accepts positive integers")}}r.Terminal=c})(),r})();var g={};self,e={},(()=>{function t(e,t,i){return e.addEventListener(t,i),{dispose:()=>{i&&e.removeEventListener(t,i)}}}Object.defineProperty(e,"__esModule",{value:!0}),e.AttachAddon=void 0,e.AttachAddon=class{constructor(e,t){this._disposables=[],this._socket=e,this._socket.binaryType="arraybuffer",this._bidirectional=!(t&&!1===t.bidirectional)}activate(e){this._disposables.push(t(this._socket,"message",t=>{let i=t.data;e.write("string"==typeof i?i:new Uint8Array(i))})),this._bidirectional&&(this._disposables.push(e.onData(e=>this._sendData(e))),this._disposables.push(e.onBinary(e=>this._sendBinary(e)))),this._disposables.push(t(this._socket,"close",()=>this.dispose())),this._disposables.push(t(this._socket,"error",()=>this.dispose()))}dispose(){for(let e of this._disposables)e.dispose()}_sendData(e){this._checkOpenSocket()&&this._socket.send(e)}_sendBinary(e){if(!this._checkOpenSocket())return;let t=new Uint8Array(e.length);for(let i=0;i<e.length;++i)t[i]=255&e.charCodeAt(i);this._socket.send(t)}_checkOpenSocket(){switch(this._socket.readyState){case WebSocket.OPEN:return!0;case WebSocket.CONNECTING:throw Error("Attach addon was loaded before socket was open");case WebSocket.CLOSING:return console.warn("Attach addon socket is closing"),!1;case WebSocket.CLOSED:throw Error("Attach addon socket is closed");default:throw Error("Unexpected socket state")}}}})(),g=e,document.addEventListener("DOMContentLoaded",()=>{let e=new WebSocket("wss://ache.one/ws/vnc-log"),t=new s.Terminal({convertEol:!0}),i=new g.AttachAddon(e,{bidirectional:!1});t.open(document.getElementById("terminal")),t.write("Live log: \n"),t.loadAddon(i)})}();
+//# sourceMappingURL=index.js.map
diff --git a/articles/res/xterm.css b/articles/res/xterm.css
new file mode 100644
index 0000000..e97b643
--- /dev/null
+++ b/articles/res/xterm.css
@@ -0,0 +1,218 @@
+/**
+ * Copyright (c) 2014 The xterm.js authors. All rights reserved.
+ * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)
+ * https://github.com/chjj/term.js
+ * @license MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * Originally forked from (with the author's permission):
+ *   Fabrice Bellard's javascript vt100 for jslinux:
+ *   http://bellard.org/jslinux/
+ *   Copyright (c) 2011 Fabrice Bellard
+ *   The original design remains. The terminal itself
+ *   has been extended to include xterm CSI codes, among
+ *   other features.
+ */
+
+/**
+ *  Default styles for xterm.js
+ */
+
+.xterm {
+    cursor: text;
+    position: relative;
+    user-select: none;
+    -ms-user-select: none;
+    -webkit-user-select: none;
+}
+
+.xterm.focus,
+.xterm:focus {
+    outline: none;
+}
+
+.xterm .xterm-helpers {
+    position: absolute;
+    top: 0;
+    /**
+     * The z-index of the helpers must be higher than the canvases in order for
+     * IMEs to appear on top.
+     */
+    z-index: 5;
+}
+
+.xterm .xterm-helper-textarea {
+    padding: 0;
+    border: 0;
+    margin: 0;
+    /* Move textarea out of the screen to the far left, so that the cursor is not visible */
+    position: absolute;
+    opacity: 0;
+    left: -9999em;
+    top: 0;
+    width: 0;
+    height: 0;
+    z-index: -5;
+    /** Prevent wrapping so the IME appears against the textarea at the correct position */
+    white-space: nowrap;
+    overflow: hidden;
+    resize: none;
+}
+
+.xterm .composition-view {
+    /* TODO: Composition position got messed up somewhere */
+    background: #000;
+    color: #FFF;
+    display: none;
+    position: absolute;
+    white-space: nowrap;
+    z-index: 1;
+}
+
+.xterm .composition-view.active {
+    display: block;
+}
+
+.xterm .xterm-viewport {
+    /* On OS X this is required in order for the scroll bar to appear fully opaque */
+    background-color: #000;
+    overflow-y: scroll;
+    cursor: default;
+    position: absolute;
+    right: 0;
+    left: 0;
+    top: 0;
+    bottom: 0;
+}
+
+.xterm .xterm-screen {
+    position: relative;
+}
+
+.xterm .xterm-screen canvas {
+    position: absolute;
+    left: 0;
+    top: 0;
+}
+
+.xterm .xterm-scroll-area {
+    visibility: hidden;
+}
+
+.xterm-char-measure-element {
+    display: inline-block;
+    visibility: hidden;
+    position: absolute;
+    top: 0;
+    left: -9999em;
+    line-height: normal;
+}
+
+.xterm.enable-mouse-events {
+    /* When mouse events are enabled (eg. tmux), revert to the standard pointer cursor */
+    cursor: default;
+}
+
+.xterm.xterm-cursor-pointer,
+.xterm .xterm-cursor-pointer {
+    cursor: pointer;
+}
+
+.xterm.column-select.focus {
+    /* Column selection mode */
+    cursor: crosshair;
+}
+
+.xterm .xterm-accessibility:not(.debug),
+.xterm .xterm-message {
+    position: absolute;
+    left: 0;
+    top: 0;
+    bottom: 0;
+    right: 0;
+    z-index: 10;
+    color: transparent;
+    pointer-events: none;
+}
+
+.xterm .xterm-accessibility-tree:not(.debug) *::selection {
+  color: transparent;
+}
+
+.xterm .xterm-accessibility-tree {
+  user-select: text;
+  white-space: pre;
+}
+
+.xterm .live-region {
+    position: absolute;
+    left: -9999px;
+    width: 1px;
+    height: 1px;
+    overflow: hidden;
+}
+
+.xterm-dim {
+    /* Dim should not apply to background, so the opacity of the foreground color is applied
+     * explicitly in the generated class and reset to 1 here */
+    opacity: 1 !important;
+}
+
+.xterm-underline-1 { text-decoration: underline; }
+.xterm-underline-2 { text-decoration: double underline; }
+.xterm-underline-3 { text-decoration: wavy underline; }
+.xterm-underline-4 { text-decoration: dotted underline; }
+.xterm-underline-5 { text-decoration: dashed underline; }
+
+.xterm-overline {
+    text-decoration: overline;
+}
+
+.xterm-overline.xterm-underline-1 { text-decoration: overline underline; }
+.xterm-overline.xterm-underline-2 { text-decoration: overline double underline; }
+.xterm-overline.xterm-underline-3 { text-decoration: overline wavy underline; }
+.xterm-overline.xterm-underline-4 { text-decoration: overline dotted underline; }
+.xterm-overline.xterm-underline-5 { text-decoration: overline dashed underline; }
+
+.xterm-strikethrough {
+    text-decoration: line-through;
+}
+
+.xterm-screen .xterm-decoration-container .xterm-decoration {
+	z-index: 6;
+	position: absolute;
+}
+
+.xterm-screen .xterm-decoration-container .xterm-decoration.xterm-decoration-top-layer {
+	z-index: 7;
+}
+
+.xterm-decoration-overview-ruler {
+    z-index: 8;
+    position: absolute;
+    top: 0;
+    right: 0;
+    pointer-events: none;
+}
+
+.xterm-decoration-top {
+    z-index: 2;
+    position: relative;
+}